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U.S. public vehicle records

2004 Mercury GRAND MARQUIS problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

348 owner complaints analyzed

1 distinct recall campaigns

82,000 mi median reported failure mileage

Scope: 2004 model year. Data updated: . 281 complaints include usable failure mileage. View data status.

Owner-reported patterns

Most common problems

Exterior Lighting is the most frequently named component, appearing in 185 of 348 complaints (53.2%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Steering behavior6919.8%
Braking behavior329.2%
Transmission and shifting72.0%
Electrical and battery issues61.7%
Engine operation41.1%
Fuel system concerns20.6%

Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.

Component breakdown

Number of unique complaints naming each component. Top eight shown.

Exterior Lighting
185
Steering
62
Electrical System
38
Exterior Lighting:Headlights
21
Vehicle Speed Control
17
Interior Lighting
6
Air Bags
5
Engine And Engine Cooling
5
Component breakdown data
CategoryCount
Exterior Lighting185
Steering62
Electrical System38
Exterior Lighting:Headlights21
Vehicle Speed Control17
Interior Lighting6
Air Bags5
Engine And Engine Cooling5

Exterior Lighting: 185; Steering: 62; Electrical System: 38; Exterior Lighting:Headlights: 21; Vehicle Speed Control: 17; Interior Lighting: 6; Air Bags: 5; Engine And Engine Cooling: 5

Reported problems by failure mileage

Complaint counts in mileage bands. These are not failure rates per vehicle or mile.

Under 25,000
20
25,000 to 49,999
35
50,000 to 74,999
64
75,000 to 99,999
69
100,000 to 149,999
59
150,000 and above
34
Reported problems by failure mileage data
CategoryCount
Under 25,00020
25,000 to 49,99935
50,000 to 74,99964
75,000 to 99,99969
100,000 to 149,99959
150,000 and above34

Under 25,000: 20; 25,000 to 49,999: 35; 50,000 to 74,999: 64; 75,000 to 99,999: 69; 100,000 to 149,999: 59; 150,000 and above: 34

75,000 to 99,999 miles has the most reports with usable mileage (69). 67 complaints have missing, zero or invalid mileage.

Complaints over time

Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.

2004
14
2005
17
2006
6
2007
6
2008
5
2009
11
2010
22
2011
33
2012
14
2013
36
2014
50
2015
40
2016
31
2017
20
2018
15
2019
5
2020
4
2021
4
2022
4
2023
5
2024
2
2025
3
2026
1
Complaints over time data
CategoryCount
200414
200517
20066
20076
20085
200911
201022
201133
201214
201336
201450
201540
201631
201720
201815
20195
20204
20214
20224
20235
20242
20253
20261

2004: 14; 2005: 17; 2006: 6; 2007: 6; 2008: 5; 2009: 11; 2010: 22; 2011: 33; 2012: 14; 2013: 36; 2014: 50; 2015: 40; 2016: 31; 2017: 20; 2018: 15; 2019: 5; 2020: 4; 2021: 4; 2022: 4; 2023: 5; 2024: 2; 2025: 3; 2026: 1

Pattern summary

Exterior Lighting leads the component reports. Steering behavior appears in 69 complaint narratives. Braking behavior appears in 32 complaint narratives. Transmission and shifting appears in 7 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.

Calculated from recorded counts. An AI narrative has not been published for this selection.

Complaint evidence

Examples provide context, not a representative sample or a verified diagnosis.

Owner report 10083265 · 2004-08-20 (August 20, 2004)

THE STEERING WHEEL VIBRATES WHEN DRIVING AT SPEEDS OF 58 MPH AND FASTER. THE DEALERSHIP HAS SERVICED THE VEHICLE 5 TIMES, IN WHICH THEY BALANCED THE TIRES, ROTATE THE TIRES AND MADE AN ADJUSTMENT IN THE STEERING COLUMN. THE PROBLEM STILL EXIST. THE DEALERSHIP ALSO INDICATED THAT THE STEERING WHEEL MEETS FACTORY SPECIFICATIONS AND THE SHAKE IS MINIMUM. *LA THE DEALER ROTATED AND BALANCED THE SYSTEM BUT THE SHAKING PERSISTED. WHEN THE VEHICLE TIRES AND WHEELS WERE REPLACED WITH CAST ALUMINUM THE SHAKING WAS NO LONGER FELT. THE CONSUMER FEEL…

Owner-reported narrative. 1,900 miles reported. Look up ODI 10083265 at NHTSA ↗

Owner report 10197330 · 2007-07-24 (July 24, 2007)

TL*THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. WHILE DRIVING 5 MPH, THE STEERING WHEEL BECAME EXTREMELY HARD TO TURN. THE CONTACT CHECKED THE POWER STEERING FLUID, AND THE FLUID WAS AT THE PROPER LEVEL. A MECHANIC POWER FLUSHED THE POWER STEERING FLUID; HOWEVER, THE PROBLEM CONTINUED TO OCCUR. AS OF JULY 24, 20007, THE VEHICLE HAD NOT BEEN REPAIRED. THE FAILURE MILEAGE WAS 18,500 AND THE CURRENT MILEAGE WAS 18,900. UPDATED 0201/08. *LJ THE POWER STEERING PUMP WAS REPLACED WITH A RE-BUILT PUMP. UPDATED

Owner-reported narrative. 18,500 miles reported. Look up ODI 10197330 at NHTSA ↗

Owner report 10061644 · 2004-04-08 (April 8, 2004)

WHEN ATTEMPTING TO PRESS THE BRAKE PEDAL, THE DRIVER ALSO PRESSED ON THE ACCELERATOR PEDAL AND CAUSED THE VEHICLE TO ACCELERATE WHICH MADE IT DIFFICULT TO STOP THE VEHICLE. THE CONSUMER STATED THAT THE PEDALS WERE TOO CLOSE TO EACH OTHER. *AK *SC *JB

Owner-reported narrative. Look up ODI 10061644 at NHTSA ↗

Owner report 10064646 · 2004-03-22 (March 22, 2004)

CONSUMER STATED THAT WHILE DRIVING CAME TO A RED LIGHT AND VEHICLE TOOK OFF. THE MORE HE APPLIED THE BRAKES THE FASTER VEHICLE WENT. HE AND HIS WIFE NARROWLY ESCAPED A COLLISION. CONSUMER TOOK FEET OFF THE BRAKES, AND PLACED THE VEHICLE IN NEUTRAL, WHICH CAUSED IT TO SLOW DOWN. THEN, HE COASTED TO THE SIDE OF THE ROAD. CONSUMER CALLED THE DEALER, WHO TOLD HIM TO CALL A TOW TRUCK. CONSUMER HAD VEHICLE TOWED TO THE DEALER. AFTER INSPECTING THE VEHICLE DEALER TOLD CONSUMER THAT THEY NEVER HEARD OF THIS PROBLEM WITH THIS TYPE OF …

Owner-reported narrative. Look up ODI 10064646 at NHTSA ↗

Owner report 10080564 · 2004-07-08 (July 8, 2004)

THE TRANSMISSION KEEPS STALLING ON UPGRADES.. IT STALLS ON GRADES AFTER THE FIRST WEEK...THE TRANSMISSION WILL NOT HOLD UP UNDER PRESSURE....IT CONTINUES TO LOSE PRESSURE...POWER...IT MUST BE RECALLED.. THE FIRST ONE I HAD I THOUGHT SHOULD BE RECALLED BUT THE DEALERSHIP GAVE ME ANOTHER AFTER 8 MONTHS....IT IS DOING THE SAME THING PLEASE SOMEBODY HELP I WILL GO EVERYWHERE I KNOW AND MAKE THIS PUBLIC UNTIL THIS IS RESOLVED. *AK

Owner-reported narrative. Look up ODI 10080564 at NHTSA ↗

Owner report 10088779 · 2004-08-29 (August 29, 2004)

NEW 2004 MERCURY MARQUIS. HAD CAR FOR ONE DAY. ATTEMPTED TO MAKE A QUICK LEFT TURN BY DEPRESSING ACCELERATOR TO THE FLOOR. MOTOR STARTED REVVING UP BUT THE CAR WOULD NOT MOVE. LET OFF GAS AND TRANSMISSION ENGAGED. AFTER MAKING THE TURN,STOPPED THE CAR, STILL IN DRIVE, PUT THE GAS PEDAL TO THE FLOOR. THE ENGINE WENT INTO HIGH REVS AND THE CAR MOVED VERY SLOW,RELEASED THE GAS AND THE TRANSMISSION ONCE AGAIN ENGAGE. TOOK CAR BACK TO DEALER AND THEY ARE REPLACING THE TRANSMISSION. *JB

Owner-reported narrative. 375 miles reported. Look up ODI 10088779 at NHTSA ↗

Owner report 10263234 · 2009-03-27 (March 27, 2009)

TL*THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. WHILE DRIVING 50 MPH, THE CONTACT SMELLED A BURNING ODOR AND NOTICED SMOKE COMING FROM THE LIGHTING CONTROL MODULE. HE PULLED THE VEHICLE OVER AND OPENED THE HOOD. THE HORN BEGAN TO SOUND, SO HE DISCONNECTED THE BATTERY. THE FIRE DEPARTMENT ARRIVED AND A REPORT WAS FILED. THE CONTACT WAS INFORMED THAT THE FAILURE WAS DUE TO AN ELECTRICAL ISSUE. THE VEHICLE WAS TOWED TO A REPAIR SHOP AND THE LIGHTING CONTROL MODULE BOX WAS REPAIRED. THE DEALER STATED THAT THEY WERE UNAWARE OF THE FAILURE. …

Owner-reported narrative. 79,000 miles reported. Look up ODI 10263234 at NHTSA ↗

Owner report 10429174 · 2011-10-08 (October 8, 2011)

MY MERCURY MARQUIS IS UNSAFE! BOTH OF MY NIGHT-TIME HEADLIGHTS WENT OUT AT THE SAME TIME. ALL OTHER LIGHTS WORK FINE INSIDE AND OUT. THE HEAD-LIGHTS NOW ONLY WORK IF I HOLD THE HIGH-BEAM BAR, HOWEVER, THEY DO NOT WORK IF I LET GO OF THE CONTROL BAR. I DRIVE MY VEHICLE VERY LITTLE, AND MOSTLY DURING THE DAY; HOWEVER, I DO TAKE 70 MPH INTERSTATE HIGHWAY TRIPS RETURNING AT NIGHT. THERE IS NO FUSE FOR THE HEAD LIGHTS OR THE LIGHT CONTROL MODULE IN EITHER THE FUSE BOX ABOVE THE BRAKE PEDAL, OR UNDER THE HOOD. FURTHER INVESTIGATION REVEALS THAT…

Owner-reported narrative. 34,234 miles reported. Look up ODI 10429174 at NHTSA ↗

Owner report 10334762 · 2010-06-05 (June 5, 2010)

2004 MERCURY MARQUIS 4.6 L ENGINE. SPARK PLUG BLEW OUT WHILE DRIVING, CREATING SIGNIFICANT SAFETY HAZARD BECAUSE OF LOSS OF POWER AND PRESENCE OF COMBUSTIBLE GASOLINE FUMES. THIS IS A SAFETY HAZARD! *TR

Owner-reported narrative. 108,090 miles reported. Look up ODI 10334762 at NHTSA ↗

Owner report 10371083 · 2010-12-17 (December 17, 2010)

FUEL PUMP AND CRANKSHAFT SENSOR BOTH WENT OUT ON VEHICLE AT SAME TIME. REPAIR OF CRANKSHAFT SENSOR WAS A $400 AND FUEL PUMP REPAIR WAS $740. DOORS DO NOT LOCK PROPERLY WHEN USING THE KEY REMOTE AND LIGHTS INSIDE THE VEHICLE ON CONTROLS FLICKER ON AND OFF. HEATING ELEMENT IN LEATHER SEAT ON PASSENGER SIDE HAS NEVER WORKED AND HAD TO REPLACE TIRES DUE TO UNUSUAL WEAR AND TEAR. COST TO REPLACE TIRES WAS $478. DRIVER SIDES DOOR WILL NOT SHUT ALL THE WAY DUE TO ALIGNMENT PROBLEMS AND THIS PROBLEM HAS NOT BEEN CORRECTED. HAD TO REPLACE FUEL FIL…

Owner-reported narrative. 77,000 miles reported. Look up ODI 10371083 at NHTSA ↗

Owner report 10496607 · 2013-02-06 (February 6, 2013)

TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT HAD THE VEHICLE TOWED TO A MECHANIC AND WAS TOLD THE FUEL PUMP NEEDED TO BE REPLACED. THE FAILURE MILEAGE AND CURRENT MILEAGES WERE 45,015.

Owner-reported narrative. 45,015 miles reported. Look up ODI 10496607 at NHTSA ↗

Explore the data

Vehicle analysis explorer

Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.

Data completeness

348 unique complaints in this selection. Analysis snapshot: 2026-10-01.

80.7%Usable mileage281 / 348 records
100.0%Valid incident date348 / 348 records
100.0%Valid filing date348 / 348 records
100.0%Ordered incident and filing dates348 / 348 records

Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.

Problems by model year

Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.

Component complaint heatmap
Component199719981999200020012002200320042005200620072008200920102011
Exterior Lighting
00.0%

No examples available for this selection.

96.3%
ODI 10394258 · 136,000 mi

MY 1998 MERCURY GRAND MARQUIS HEADLIGHTS AS WELL AS TAILIGHTS FAIL. DURING THIS ALL OF A SUDDEN WHILE DRIVING AT NIGHT THE HEADLIGHTS WHILE DRIVING WILL START FLASHING ON AND OFF, THEN JUST COMPLETELY GO OFF, AS WELL AS THE LIGHTS ON THE DOORS AND LIGHT AROUND THE DASH CONTROLS SUCH AS (AC BUTTONS AN KNOBS) THIS HAPPENED RARELY, BUT NOW IT HAPPENED EVERY SINGLE NIGHT. I GOOGLED THIS AND MANY MORE ARE HAVING THE SAME PROBLEM, IT SEEMS AS IF ITS COMMON IN THESE VEHICLES. ON THE FORUMS SOME SAY A LIGHT CONTROL BOX NEEDS REPLACING, AND THEN SOME SA…

Look up ODI 10394258 at NHTSA ↗

127.3%
ODI 10319833 · 188,000 mi

PROBLEM: INTERMITTENT HEADLIGHT FAILURE WHILE DRIVING AT NIGHT WITH 1999 (1998 YEAR OF MANUFACTURE) MERCURY GRAND MARQUIS. LIGHTS GO OFF FOR AS LONG AS 2-3 SECONDS AND COME BACK ON AGAIN FOR A SECOND OR TWO, THEN GO OFF AGAIN, THEN BACK ON AGAIN, ETC--AND ONLY OCCURS AFTER THE VEHICLE HAS BEEN DRIVEN FOR 20-30 MINUTES. THIS HAPPENED ONCE BEFORE, ABOUT TWO YEARS AGO, WITH THIS VERY SAME VEHICLE AND I SOLVED THE PROBLEM BY REPLACING THE HEADLIGHT SWITCH ON THE DASH. APPARENTLY THERE IS NO HEADLIGHT-RELATED RECALL* FOR THIS PARTICULAR MER…

Look up ODI 10319833 at NHTSA ↗

148.6%
ODI 10252160 · 75,500 mi

DRIVING AT NIGHT WITH HIGH BEAMS ON. AFTER AN EXTENDED TIME ,AT LEAST AN HOUR, HEADLIGHTS WENT OFF. SWITCHED TO LO BEAMS AND THEY CAME ON, SWITCHED BACK TO HIGH BEAMS AND THEY WENT OFF AGAIN. I HAVE A 1994 GRAND MARQUIS AND IT DOES THE EXACT SAME THING. REPLACED THE HEADLIGHT BREAKER AND STILL HAVE THE PROBLEM. *TR

Look up ODI 10252160 at NHTSA ↗

85.1%
ODI 10325324 · 72,440 mi

WHILE DRIVING AT NIGHT, MY LIGHTS TURNED OFF BY THEMSELVES ON A DARK RURAL ROAD. IF I HADN'T JAMMED ON THE BRAKES, I WOULD HAVE EATEN THE RAILING OR WORSE. TURNS OUT THE (LCM) LIGHTING CONTROL MODULE, IS DEFECTIVE. WHEN I LOOKED IT UP ONLINE, IT SEEMS THAT MANY CARS ARE HAVING THIS ISSUE, EVEN MY LOCAL POLICE DEPARTMENT. THIS IS A BIG SAFETY ISSUE AND NEEDS TO BE ADDRESSED IMMEDIATELY. THE DEALER WANTED TO CHARGE $578 PLUS 2 HOURS LABOR FOR A PART THAT GOES UNDER THE DASH. *TR

Look up ODI 10325324 at NHTSA ↗

33.8%
ODI 10759856 · 118,575 mi

AFTER DRIVING TO MALL MY DAUGHTER REALIZED THAT MY HEAD LIGHTS WERE NOT ON. CHECKED ALL FUSE (UNDER DASH AND UNDER HOOD). NONE WERE BLOWN. REALIZED THAT HAD NO DOME LIGHT BUT DID HAVE MAP/READING LIGHTS. NO TAIL LIGHTS OR BRAKE LIGHTS EXCEPT THIRD BRAKE LIGHTS. HAD BRIGHTS IF I HELD HIGH BEAM LEVER. HAD CAR TOWED TO SHOP. WAS TOLD THAT IT WAS THE LIGHT CONTROL MODULE (LCM). WAS TOLD THAT FORD HAD AND EXTENDED WARRANTY ON THIS PART. TOOK IT TO FORD DEALER. THEY SAID THAT IT WAS ONLY FOR THE 2003-2005 MODELS AND THAT MY CAR WAS NOT COVERED. I…

Look up ODI 10759856 at NHTSA ↗

18851.9%
ODI 10258394 · 95,100 mi

TL*THE CONTACT OWNS A 2003 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THE HEADLIGHTS WOULD NOT OPERATE WHILE DRIVING AT NIGHT. THE VEHICLE WAS TAKEN TO BOTH AN INDEPENDENT MECHANIC AND THE DEALER. BOTH STATED THAT THE FAILURES WERE DUE TO THE ELECTRONIC CONTROL MODULE. THE CONTACT WAS CONCERNED THAT HE COULD NOT OPERATE THE VEHICLE AT NIGHT. NHTSA INVESTIGATION NUMBER PE-066 WAS OPENED FOR THE FAILURE; HOWEVER, NO VERDICT HAS YET BEEN REACHED. THE FAILURE MILEAGE WAS 95,100 AND CURRENT MILEAGE WAS 95,600.

Look up ODI 10258394 at NHTSA ↗

18553.2%
ODI 10257077 · 94,000 mi

WE HAVE 9 MERCURY GRAND MARQUIS IN OUR FLEET. WE ARE A 24 HOUR TRANSPORTATION SERVICE AND OUR CARS ARE OUT A NIGHT. THE LIGHTS JUST TURN OFF WITHOUT WARNING AND OUR DRIVERS NOW HAVE TO DRIVE IN THE DARK UNTIL THE LIGHTS COME BACK ON AFTER SHUTTING THE CAR DOWN. OR, THEY MAY NOT COME BACK ON AND HAVE TO HAVE THE CAR TOWED IN. WE HAVE PURCHASED THIS COMPANY IN MAY 2008 AND PURCHASED ALL NINE CARS AT THE SAME TIME. WE HAVE REPLACED FOUR OF THE NINE SO FAR AT THE COST OF $591. EACH, OUR COST ACCORDING TO WHITEYS' AUTOMALL MANSFIELD OHIO. IF …

Look up ODI 10257077 at NHTSA ↗

26153.5%
ODI 10252071 · 117,000 mi

TL*THE CONTACT'S COMPANY OWNS A 2005 MERCURY GRAND MARQUIS. WHILE DRIVING 35 MPH AT NIGHT, THE HEADLIGHTS DIM AND DO NOT ILLUMINATE AGAIN. A MECHANIC PERFORMED A DIAGNOSTIC, WHICH INDICATED THAT THE HEADLIGHT SWITCH WAS FAULTY. THE SWITCH HAS BEEN REPLACED NUMEROUS TIMES. THERE IS A DEFECT INVESTIGATION (NUMBER PE08066) FOR THE FAULTY HEADLIGHT SWITCH. THE FAILURE MILEAGE WAS 117,000.

Look up ODI 10252071 at NHTSA ↗

53.5%
ODI 10504842 · 160,000 mi

EXTERIOR LIGHT ON DRIVER'S SIDE STOPPED WORKING. I NOTICED WHEN I PULLED INTO MY GARAGE THAT THE LIGHT WAS NOT WORKING. THE ONLY WAY I COULD CONTINUE TO DRIVE THE CAR IS WHEN I USED THE HIGH BEAMS. NOW, AS OF LAST NIGHT (MARCH 27, 2013), THE DRIVER'S SIDE HIGH BEAM IS NOT WORKING AT ALL. I HAVE TAKEN THE CAR TO THE REPAIR SHOP AND TOLD THE LIGHTING MODULE NEEDS TO BE REPLACED AND THAT IT WOULD COST APPROXIMATELY $700 TO FIX. I NEED THE LIGHTS TO WORK, SO I AM HAVING IT REPAIRED. *TR

Look up ODI 10504842 at NHTSA ↗

33.1%
ODI 10545459 · 52,000 mi

TL* THE CONTACT OWNS A 2007 MERCURY GRAND MARQUIS LS. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE HEADLIGHTS TURNED OFF INTERMITTENTLY DURING THE NIGHT AND ON DURING THE DAY. THE CONTACT ALSO MENTIONED THAT WHEN THE HIGH BEAMS WERE TURNED ON, ALL OF THE LIGHTS WOULD TURN OFF. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHO STATED THAT THE LIGHTING CONTROL MODULE WOULD NEED TO BE REPLACED. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 60,000. THE CURRENT MILEAGE WAS 52,000. ...UPDATED 11-18-13 *BF

Look up ODI 10545459 at NHTSA ↗

56.3%
ODI 10836211

2003 MERCURY GRAND MARQUIS. CONSUMER WRITES IN REGARDS TO HEADLIGHT ELECTRONIC MODULE RECALL REPAIRS. *SMD THE CONSUMER STATED THE MODULE WAS REPLACED ON NOVEMBER 13, 2014 PRIOR TO RECEIVING NOTIFICATION. THE CONSUMER CALLED FORD TO REQUEST REIMBURSEMENT. HOWEVER, SHE WAS INFORMED THE TIME FRAME FOR REIMBURSEMENT HAD EXPIRED. *JB

Look up ODI 10836211 at NHTSA ↗

13.8%
ODI 10379674 · 17,445 mi

THE LEFT TURN SIGNALS (FRONT, REAR & DASH) BLINK FASTER THAN THE RIGHT ONES INDICATING A BURNT OUT BULB EVEN THOUGH THE LEFT BULBS WORK. WE REPLACED THE FRONT & REAR BULBS TWICE AND THEY WORKED NORMAL FOR A SHORT PERIOD OF TIME. THEN THEY REVERT TO BLINKING FAST. I REPLACED THE BULBS THE FIRST TIME AND THE DEALERSHIP SERVICE CENTER REPLACED THE BULBS THE SECOND TIME. THERE MUST BE SOMETHING WRONG IN THE ELECTRICAL SYSTEM. I'VE NOTICED THIS WITH OTHER GRAND MARQUIS ALSO. *TR

Look up ODI 10379674 at NHTSA ↗

28.3%
ODI 10496292 · 56,100 mi

I WAS PULLING INTO A PARKING SPACE AND HAD ALMOST COME TO A STOP WHEN THE VEHICLE SUDDENLY LURCHED FORWARD & HIT A (VACANT) STORE FRONT. I FEEL THE VEHICLE ACCEL- ERATED ON IT'S OWN AS I WAS APPLYING THE BRAKE AT THE TIME, MY FOOT DID NOT SLIP OFF OF THE BRAKE. THE VEHICLE IS EQUIPPED WITH "DRIVE BY WIRE" OR, NO CABLE IS ATTACHED TO THE THROTTLE BODY FROM THE ACCELERATOR. THE DEALER REPAIRED THE FRONT END OF THE VEHICLE AND EXTENSIVELY EXAMINED THE THROTTLE SYSTEM. NO APPARENT CAUSE WAS DETERMINED AND THEY TOLD US IT MAY NEVER HAPPEN …

Look up ODI 10496292 at NHTSA ↗

00.0%

No examples available for this selection.

Vehicle Speed Control
196.0%
ODI 10171188

1997 GRAND MARQUIS CRUISE CONTROL STOP WORKING. THE BRAKE LIGHT ILLUMINATED FOLLOWED BY THE BRAKE FLUID LEAKING OUT. *TS *JB

Look up ODI 10171188 at NHTSA ↗

85.6%
ODI 10046563

LTR FM LOUIS HETTINGER(KY) OWNER OF A 1998 MERCURY GRAND MARQUIS 4-DOOR VEHICLE QUESTION IF VEHICLE SHOULD BE RECALLED BECAUSE OF FAST IDLE. *MR THE IAC VALVE WAS REPLACED ON THE VEHICLE BUT DID NOT HELP THE PROBLEM. THE SERVICE DEALER STATED THAT THERE WAS NOTHING ELSE THEY COULD DO TO RESOLVE THE ISSUE. THERE WERE OTHER CONSUMERS WHO EXPERIENCED THE SAME PROBLEM. (THERE WAS A FAST IDLE UPON START UP AND THE VEHICLE WOULD SLOW DOWN AT SHORT NOTICE. WHEN THE PROBLEM OCCURRED, THERE WAS NO WAY TO CONTROL THE VEHICLE) *SCC *JB

Look up ODI 10046563 at NHTSA ↗

84.9%
ODI 10226902 · 135,000 mi

TL*THE CONTACT OWNS A 1999 MERCURY GRAND MARQUIS. WHILE DRIVING AT ANY SPEED, THE TRACTION CONTROL LIGHT FLASHED AND THE VEHICLE LOST ACCELERATION. THE CONTACT ATTEMPTED TO ACCELERATE, BUT THE SPEED WOULD NOT INCREASE. THE DEALER CHARGED $100 FOR A DIAGNOSIS, BUT COULD NOT DUPLICATE THE FAILURE. THE CONTACT IS AFRAID THAT A CRASH COULD OCCUR. THE MANUFACTURER WAS NOTIFIED; HOWEVER, THEY FELT THAT THE COMPLAINT WAS UNIMPORTANT. THE FAILURE MILEAGE WAS 135,000.

Look up ODI 10226902 at NHTSA ↗

106.2%
ODI 10109241 · 30,000 mi

WHILE DRIVING 70 MPH VEHICLE STALLED. CRUISE CONTROL WAS ENGAGED. AFTER WAITING FOR A LITTLE WHILE THE VEHICLE WAS RESTARTED. VEHICLE CONTINUED TO RUN FOR A WHILE BEFORE IT STALLED AGAIN. VEHICLE WAS TOWED TO A REPAIR SHOP, AND NOTHING COULD BE FOUND.*AK

Look up ODI 10109241 at NHTSA ↗

2314.6%
ODI 10002107 · 46,000 mi

CONSUMER STATED THE VEHICLE EXPERIENCED SUDDEN ACCELERATION ON NUMEROUS OCCASIONS. THE ACCELERATION STOPPED BY ITSELF ON ATTEMPTS TO STOP THE ACCELERATION. WHEN ON CRUISE GOING UP A HILL, THE VEHICLE WOULD ACCELERATE RAPIDLY WHEN HOLDING THE ACCELERATOR UP.*SCC *JB

Look up ODI 10002107 at NHTSA ↗

1620.5%
ODI 10008037 · 1,470 mi

SUDDEN ACCELERATION OF VEHICLE

Look up ODI 10008037 at NHTSA ↗

185.0%
ODI 10030987

AFTER STARTING AND SHIFTING INTO DRIVE THE ENGINE RACED AND THERE WAS UNEXPECTED ACCELERATION AND THE CAR WOULD NOT STOP EVEN WHILE APPLYING BRAKE. TURNED VEHICLE OFF AFTER CRASH AND THE ENGINE CONTINUED TO SOUND LIKE IT WAS RUNNING. *PH

Look up ODI 10030987 at NHTSA ↗

174.9%
ODI 10064646

CONSUMER STATED THAT WHILE DRIVING CAME TO A RED LIGHT AND VEHICLE TOOK OFF. THE MORE HE APPLIED THE BRAKES THE FASTER VEHICLE WENT. HE AND HIS WIFE NARROWLY ESCAPED A COLLISION. CONSUMER TOOK FEET OFF THE BRAKES, AND PLACED THE VEHICLE IN NEUTRAL, WHICH CAUSED IT TO SLOW DOWN. THEN, HE COASTED TO THE SIDE OF THE ROAD. CONSUMER CALLED THE DEALER, WHO TOLD HIM TO CALL A TOW TRUCK. CONSUMER HAD VEHICLE TOWED TO THE DEALER. AFTER INSPECTING THE VEHICLE DEALER TOLD CONSUMER THAT THEY NEVER HEARD OF THIS PROBLEM WITH THIS TYPE OF …

Look up ODI 10064646 at NHTSA ↗

347.0%
ODI 10126659

DT: CONSUMER STATES THAT HE RENTED A 2005 MERCURY GRAND MARQUIS WHICH HE BACKED INTO THE DRIVEWAY,AND PUT THE VEHICLE INTO DRIVE FROM REVERSE THE VEHICLE ACCELERATED ACROSS STREET, THROUGH A NEIGHBOR'S LAWN AND THROUGH A HEDGE INTO A NEIGHBOR'S CAR. THERE WAS A POLICE REPORT FILED. THE INVESTIGATING OFFICERS THOUGHT IT WAS A MECHANICAL MALFUNCTION. CONSUMER WAS NOT CITED FOR THIS INCIDENT. HERTZ RENTAL HAD VEHICLE TOWED TO THE SERVICE CENTER.*AK

Look up ODI 10126659 at NHTSA ↗

3625.2%
ODI 10156709 · 440 mi

DT*: THE CONTACT STATED WHILE ATTEMPTING TO APPLY BRAKE PRESSURE AT LOW SPEEDS THE BRAKES FAILED, CAUSING THE VEHICLE TO ACCELERATE. THE DEALERSHIP WAS UNABLE TO DUPLICATE THE PROBLEM. UPDATED 05/30/06. *AK

Look up ODI 10156709 at NHTSA ↗

99.4%
ODI 10320912

LTR FWD EMAIL FM (NY) REPORTING INCIDENT OF SUDDEN UNINTENDED ACCELERATION FM OWNER OF A 2007 MERCURY GRAND MARQUIS, REPLY TO MASSAPEQUA PARK DISTRICT OFC. *TGW THE CONSUMER STATED WHILE DRIVING ON THE TURNPIKE, THE VEHICLE SUDDENLY ACCELERATED AND HE COULD NOT STOP IT, UNTIL HE TURNED OFF THE ENGINE AND COASTED QUITE A DISTANCE. THE VEHICLE WAS TOWED TO A FORD DEALERSHIP AND THE DEALER CLAIMED THERE WAS CARBON BUILDUP IN THE AIR FILTER WHICH CAUSED THE SUDDEN ACCELERATION. THE CONSUMER STATED HE EXPERIENCED THE SAME PROBLEM AGAIN. THE CONSUM…

Look up ODI 10320912 at NHTSA ↗

1316.5%
ODI 10204160 · 4 mi

WHEN STEPPING ON BRAKE, MOTOR RACED UP TO 5000 RPM. ( LIKE CRUISE CONTROL WAS ENGAGING. HAD TO GO TO NEUTRAL PUMP THE ACCELERATOR TO BRING RPM DOWN. IN A PARKING LOT WITH BOTH FEET ON THE BRAKE IT PUSHED ME 5 FEET BEFORE I COULD GET IT UNDER CONTROL. *JB

Look up ODI 10204160 at NHTSA ↗

415.4%
ODI 10290778 · 10,000 mi

TL* THE CONTACT OWNS A 2009 MERCURY GRAND MARQUIS. HE APPLIED PRESSURE TO THE BRAKE PEDAL WHEN ATTEMPTING TO PARK THE VEHICLE, BUT IT LURCHED FORWARD. THE VEHICLE CRASHED THROUGH THE GARAGE WALLS INTO THE ADJACENT ROOM. THERE WAS NO PERSONAL INJURY. THERE WERE DAMAGES TO THE WALLS AND FURNITURE WHICH OCCUPIED THE ADJACENT ROOM. THE FRONT END OF THE VEHICLE SUSTAINED MODERATE DAMAGES. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER FOR DIAGNOSTIC TESTING. THE VEHICLE WAS REPAIRED FOR THE BODY DAMAGES. THE TECHNICIAN WAS UNABLE TO DETERMIN…

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312.5%
ODI 10367280 · 21,680 mi

TL*THE CONTACT OWNS A 2010 MERCURY GRAND MARQUIS. WHILE DRIVING APPROXIMATELY 20 MPH THE CHECK ENGINE LIGHT ILLUMINATED ON THE DASHBOARD. ONCE THE VEHICLE WAS STOPPED IT BEGAN TO SHAKE AND LUNGE FORWARD. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE HE WAS INFORMED THAT THE THROTTLE BODY NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 21,680.

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00.0%

No examples available for this selection.

Electrical System
61.9%
ODI 10138818

VEHICLE WAS SERVICED FOR RECALL PARTS CONSUMER WAS TOLD THAT THE MASTER CYLINDER NEED TO BE REPLACED BECAUSE IT WAS LEAKING. IT TOOK THE SERVICE MANAGER DAYS BEFORE HE SERVICED VEHICLE AND NEVER RETURNED THE CONSUMER PHONE CALLS. *TS THE CONSUMER RECEIVED A CUSTOMER SATISFACTION PROGRAM IN THE MAIL REGARDING THE ELECTRONIC TRACTION CONTROL. THE CONSUMER WAS TOLD THE PARTS WERE NOT AVAILABLE AND WAS THEN TOLD THE MASTER CYLINDER WAS LEAKING. THE CONSUMER STATED THE DEALER NEVER MENTIONED IF THE ELECTRONIC TRACTION CONTROL WAS REPLACED. THE …

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42.8%
ODI 10275820 · 95,500 mi

I HAVE HAD ALL OF MY ELECTRICAL COMPONENTS FIXED, THE ALTERNATOR,THE REGULATOR,ALL THE PIG-TAILS,AND A NEW BATTERY. I AM STILL HAVING A PROBLEM WITH THE BATTERY LIGHT COMING ON. I HAVE PAID OUT ALOT OF MONEY TO FIX THE PROBLEM. I AM A TOW TRUCK DRIVER AND I TOW ALOT OF VEHICLES OF THIS MAKE AND MODEL FOR THE SAME REASON. *TR

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63.7%
ODI 10319833 · 188,000 mi

PROBLEM: INTERMITTENT HEADLIGHT FAILURE WHILE DRIVING AT NIGHT WITH 1999 (1998 YEAR OF MANUFACTURE) MERCURY GRAND MARQUIS. LIGHTS GO OFF FOR AS LONG AS 2-3 SECONDS AND COME BACK ON AGAIN FOR A SECOND OR TWO, THEN GO OFF AGAIN, THEN BACK ON AGAIN, ETC--AND ONLY OCCURS AFTER THE VEHICLE HAS BEEN DRIVEN FOR 20-30 MINUTES. THIS HAPPENED ONCE BEFORE, ABOUT TWO YEARS AGO, WITH THIS VERY SAME VEHICLE AND I SOLVED THE PROBLEM BY REPLACING THE HEADLIGHT SWITCH ON THE DASH. APPARENTLY THERE IS NO HEADLIGHT-RELATED RECALL* FOR THIS PARTICULAR MER…

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106.2%
ODI 10026483 · 15,311 mi

AN ELECTRICAL SYSTEM MALFUNCTIONED CAUSED THE HEADLIGHTS FLICKER WHILE DRIVING. THE AIR CONDITIONER MALFUNCTIONED. THE VEHICLE EXPERIENCED NOISE IN THE GEAR BOX. THE TECHNICIAN PACKED GREASE ON THE RIMS AND UNDER THE WHEEL COVERS. THE BATTERY FAILED AND AS A RESULT THE VEHICLE WOULD NOT START. *AK *CB *NLM

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85.1%
ODI 10023437

TURNING SIGNAL STARTED TO FLASHING REALLY FAST, TOOK VEHICLE TO DEALER AND REPAIRED UNDER WARRANTY. NOW OUT OF WARRANTY AND HAPPENING INTERMITTENTLY AGAIN. *NLM

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810.3%
ODI 10020198 · 4,093 mi

WHEN THE CONSUMER APPLIED THE BRAKE HIS FOOT ALSO HIT THE ACCELERATOR PEDAL WHICH CAUSED THE VEHICLE TO ACCELERATE SUDDENLY. THE VEHICLE TURN SIGNAL WERE INOPERATIVE AND THE IGNITION KEY WAS HARD TO TURN AT TIMES. *JB *CB *NLM

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4612.7%
ODI 10040021

WHILE DRIVING UNDER RAINING CONDITIONS CRUISE CONTROL WAS NOT WORKING. INSTRUMENT LIGHTS PANEL WAS OFF, AND WINDSHIELD WORKED INTERMITTENTLY. DEALER REPLACED TWO COMPUTERS IN THE ELECTRICAL SYSTEM , BUT PROBLEM STILL OCCURRING. *AK

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3810.9%
ODI 10263234 · 79,000 mi

TL*THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. WHILE DRIVING 50 MPH, THE CONTACT SMELLED A BURNING ODOR AND NOTICED SMOKE COMING FROM THE LIGHTING CONTROL MODULE. HE PULLED THE VEHICLE OVER AND OPENED THE HOOD. THE HORN BEGAN TO SOUND, SO HE DISCONNECTED THE BATTERY. THE FIRE DEPARTMENT ARRIVED AND A REPORT WAS FILED. THE CONTACT WAS INFORMED THAT THE FAILURE WAS DUE TO AN ELECTRICAL ISSUE. THE VEHICLE WAS TOWED TO A REPAIR SHOP AND THE LIGHTING CONTROL MODULE BOX WAS REPAIRED. THE DEALER STATED THAT THEY WERE UNAWARE OF THE FAILURE. …

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7014.3%
ODI 10125949 · 1,000 mi

2005 MERCURY GRAND MARQUIS THE HORN DOES NOT WORK I TOOK IT TO ROLLING HILLS FORD IN CLERMONT FLORIA AND IT STILL DOES NOT WORK

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74.9%
ODI 10428929 · 71,000 mi

TL* THE CONTACT OWNS A 2006 MERCURY GRAND MARQUIS LS. THE CONTACT STATED THAT THE AIR BAG WARNING LIGHT WOULD ILLUMINATE ON THE PASSENGER SIDE OF THE VEHICLE. IN ADDITION, THE CIGARETTE LIGHTER FUSE WOULD BLOW WHEN USED, WHICH THE CONTACT WAS CONCERNED COULD CAUSE A FIRE. THE DEALER DIAGNOSED THAT THERE WAS A WIRING FAILURE. THE MANUFACTURER WAS CONTACTED AND DENIED ANY ASSISTANCE WITH REPAIRS TO THE VEHICLE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND THE CURRENT MILEAGE WAS 71,000. UPDATED 11/10/11 *BF THE CONSUMER STATED THE AIR BAG …

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00.0%

No examples available for this selection.

810.1%
ODI 10247069 · 6,992 mi

2008 MERCURY GRAND MARQUIS LS HAD AN ELECTRICAL OUTAGE. *NJ THE CONSUMER STATED THE TRUNK LID WOULD NOT OPEN USING THE REMOTE CONTROL OR BY PUSHING THE BUTTON. ALL OF THE LIGHTS WENT OUT ON THE INSTRUMENT PANEL AND THE HEADLIGHTS WENT OUT AS WELL. *JB

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415.4%
ODI 10379674 · 17,445 mi

THE LEFT TURN SIGNALS (FRONT, REAR & DASH) BLINK FASTER THAN THE RIGHT ONES INDICATING A BURNT OUT BULB EVEN THOUGH THE LEFT BULBS WORK. WE REPLACED THE FRONT & REAR BULBS TWICE AND THEY WORKED NORMAL FOR A SHORT PERIOD OF TIME. THEN THEY REVERT TO BLINKING FAST. I REPLACED THE BULBS THE FIRST TIME AND THE DEALERSHIP SERVICE CENTER REPLACED THE BULBS THE SECOND TIME. THERE MUST BE SOMETHING WRONG IN THE ELECTRICAL SYSTEM. I'VE NOTICED THIS WITH OTHER GRAND MARQUIS ALSO. *TR

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312.5%
ODI 10532332 · 63,000 mi

TL* THE CONTACT OWNS A 2010 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THE AIR CONDITIONING UNIT FAILED AND WOULD ONLY EMIT AIR FROM THE DEFROSTER AND UNDER SEAT VENTS. THE CONTACT ALSO STATED THAT THE TRUNK LIGHT ILLUMINATED EVEN THOUGH THE TRUNK WAS CLOSED. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION WHERE THEY STATED THAT THE AIR CONDITIONER AND TRUNK LATCH NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 63,000. UPDATED 09/05/13*LJ

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333.3%
ODI 10862281 · 97,500 mi

I WAS DRIVING ON THE HIGHWAY I SMELLED A WEIRD SMELL COMING FROM THE PASSENGER SIDE WHEN I TURNED TO LOOK TOWARDS THE DIRECTION OF THE PASSENGER SIDE FRONT DOOR IT WAS SMOKING SO I IMMEDIATELY PULLED OVER TO THE SIDE OF HIGHWAY AS I WAS DOING SO THE PASSENGER FRONT DOOR CAUGHT FIRE. I FINISHED PULLING OVER TURNED THE CAR OFF GOT OUT AND PULLED MY FIRE EXTINGUISHER OUT TRUNK WENT TO THE BACK PASSENGER SIDE DOOR IN ORDER TO PUT THE FLAMES OUT IN THE FRONT PASSENGER SIDE DOOR. TRULY UPSET AND SCARED ME. CAN'T UNDERSTAND WHY IT HAPPENED. I DID TA…

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Steering
92.8%
ODI 10870613

I HAVE TO PUT IT ON NEUTRAL MOST OF THE TIME WITH EMG BRAKE ON. BECAUSE THE GEARSHIFT IS HARD TO PUT IN PARK. MY CAR ONLY HAS 92,000 MILES.

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42.8%
ODI 10205557 · 105,000 mi

DURING NORMAL DRIVING, HEARD EXTREMELY ALARMING LOUD CREAKING, SQUEAKING NOISES FROM FRONT END. STEERING BECAME SLOPPY AND ERRATIC. TOOK IT TO R&R AUTOMOTIVE IN LEX. PK. MD AND HAD COMPLETE FRONT END REPLACED, DUE TO WORN OUT BALL JOINTS, IDLER ARMS, PITMAN ARMS, TIE RODS, SWAY BAR ENDS WHICH COULD NOT BE LUBRICATED. REPLACED WITH THOSE EQUIPPED WITH GREASE FITTINGS. $1750.00 *JB

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53.0%
ODI 10786786 · 140,000 mi

WHILE DRIVING ON THE EXPRESSWAY, THE VEHICLE SUDDENLY CHANGED LANES AND THE STEERING BECAME ERRATIC. UPON EXAMINATION, THE IDLER ARM HAD SEPARATED FROM THE STEERING LINK ARM. THERE WAS NO WARNING AND THE VEHICLE HAD RECENTLY PASSED A SAFETY INSPECTION.

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95.6%
ODI 10018049 · 21,010 mi

WHILE DRIVING THE STEERING WHEEL BECAME DIFFICULT TO TURN. IT WAS LATER DETERMINED THE STEERING BELT CAME OFF THE VEHICLE. *NLM PH *JB

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74.5%
ODI 10743269 · 72,000 mi

TL* THE CONTACT OWNS A 2001 MERCURY GRAND MARQUIS. WHILE DRIVING APPROXIMATELY 25 MPH, THE STEERING WHEEL INTERMITTENTLY SEIZED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED THAT THE LOWER INTERMEDIATE STEERING SHAFT WOULD NEED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE CONTACT MENTIONED NHTSA CAMPAIGN NUMBER: 14V704000 (STEERING) RELATED TO THE 2005-2011 MODEL YEAR VEHICLES. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 72,000. UPDATED 09/25/15*LJ THE CONSUMER FIXED THE VEHICLE A…

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911.5%
ODI 10055734 · 8,000 mi

THE CONSUMER STATED THE FRONT END OF THE VEHICLE WAS LOWER THAN NORMAL WHICH CAUSED DAMAGE TO THE FRONT END WHEN PARKING. THE DEALERSHIP PROVIDED A TEMPORARY FIX BY PUTTING SHIMS UNDER THE FRONT END. WHILE DRIVING AT 15 MPH IN THE RAIN, THE VEHICLE SUDDENLY LOST POWER STEERING. THE CONSUMER HAD TO USE EXCESSIVE FORCE TO STEER. THIS RESULTED IN INJURIES TO THE CONSUMERS ARM. THIS FAILURE WAS DUE TO THE TENSIONER PULLEY FALLING OFF. THE PARTS WERE REPLACED. THE DRIVER SIDE SEAT BELT PLATE FAILED TO LOCK IN THE BUCKLE. THE DEALERSHIP REPLACED T…

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277.5%
ODI 10357745 · 54,000 mi

WHILE MAKING A TURN AT AN INTERSECTION IN MY 2003 MERCURY GRAND MARQUIS I FELT A POP IN MY STEERING WHEEL ,WHICH TOTALLY LEFT THE STEERING WHEEL SPINNING FREELY IN MY HANDS. WHATEVER BROKE WAS BETWEEN THE STEERING WHEEL AND THE FIREWALL,BECAUSE NOTHING MOVES UNDER THE HOOD. I WAS TRAVELING ABOUT 15 TO 20 MPH SO I WAS ABLE TO STOP BEFORE HITTING A DITCH. *TR

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6217.8%
ODI 10262458 · 19,970 mi

TL*THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. WHEN BACKING UP AT 10 MPH, THE CONTACT NOTICED THAT THE STEERING WAS VERY STIFF AND DIFFICULT TO MANEUVER. THE CONTACT WAS ABLE TO DRIVE THE VEHICLE TO HIS DESTINATION, BUT THE FAILURE CONTINUED. WHEN HE REACHED HIS DESTINATION, THE CONTACT NOTICED THAT THE POWER STEERING FLUID WAS LOW. HE REFILLED THE POWER STEERING FLUID AND THE FAILURE IMPROVED. ONE MONTH LATER, THE CONTACT NOTICED THAT THE STEERING BECAME STIFF AND DIFFICULT TO MANEUVER AGAIN. HE CALLED THE MANUFACTURER AND WAS INFORME…

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204.1%
ODI 10154932 · 5,250 mi

THE STEERING BOLTS CAME OUT OF MY STEERING WHEEL WHILE DRIVING MY 2005 GRAND MARQUIS. NOTHING LED UP TO THIS SITUATION - THERE WAS NO WARNING. HAD I NOT BEEN GOING ON A 25 MPH 2 LANE ROAD THIS COULD HAVE BEEN CATASTROPHIC. INSTEAD, I ENDED UP HALF WAY IN A DITCH BLOCKING THE RIGHT HAND LANE OF TRAFFIC. I WAS TOLD FROM MY DEALERSHIP, KINGSLAND FORD MERCURY LOCATED ON HIGHWAY 40, PER THE SERVICE MANAGER MONTY THAT THIS WAS A RESULT OF THE MANUFACTURER AND MY CAR CAME OFF THE LINE THAT WAY. I HAVE CONTACTED CUSTOMER SERVICE AND OF COURSE THE DEALE…

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139.1%
ODI 10548871

TL* THE CONTACT OWNS A 2006 MERCURY GRAND MARQUIS. THE CONTACT REFERENCED NHTSA CAMPAIGN ID NUMBER 3V385000 (STEERING) AND STATED THAT THE PART NEEDED TO COMPLETE THE RECALL SERVICE WAS UNAVAILABLE. THE DEALER WAS UNABLE TO PROVIDE AN EXPECTED DATE FOR THE REMEDY PART TO BECOME AVAILABLE. THE MANUFACTURER WAS NOTIFIED OF THE PROBLEM. THE CONTACT HAD NOT EXPERIENCED A FAILURE.

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88.3%
ODI 10552275

TL* THE CONTACT OWNS A 2007 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT NHTSA CAMPAIGN NUMBER 13V385000 (STEERING) HAD EXCEEDED A REASONABLE TIME FOR REPAIR. THE DEALER AND THE MANUFACTURER HAD BOTH ADVISED THE CONTACT THAT THE PART NEEDED TO COMPLETE THE RECALL SERVICE WAS ON BACK ORDER UNTIL JANUARY 2014. THE VEHICLE WAS NOT REPAIRED. THE CONTACT HAD NOT EXPERIENCED A FAILURE.

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2126.6%
ODI 10478155 · 79,000 mi

THE LOWER RETAINER SLIPPED OUT (RETAINER TABS ARE CRACKED)OF THE COLUMN DISCONNECTING THE STEERING WHEEL FROM THE LOWER STEERING SHAFT. OBVIOUSLY COULD NOT CONTROL DIRECTION OF AUTOMOBILE - WAS ABLE TO STOP WITHOUT AN EVENT. THE NEW ASSEMBLY 'FORD PART NUMBER 7W1Z-3C529-A' LOOKS TO BE MADE AS THE ONE CURRENTLY IN MY AUTOMOBILE. THIS WILL ALLOW THE SAME SCENARIO TO HAPPEN AGAIN! I MIGHT NOT BE SO LUCKY THE NEXT TIME! I HOPE THE REPLACEMENT ASSEMBLY ?FORD PART NUMBER 7W1Z-3C529-B? CORRECTS THIS PROBLEM FOR OUR LAW ENFORCEMENT SAFETY. PLEASE CORRE…

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519.2%
ODI 10555948

TL* THE CONTACT OWNS A 2009 MERCURY GRAND MARQUIS. THE CONTACT RECEIVED NHTSA CAMPAIGN ID NUMBER 13V385000 (STEERING) HOWEVER, THE CONTACT WAS UNABLE TO HAVE THE VEHICLE SERVICED UNDER THE RECALL DUE TO THE REQUIRED PART NOT BEING AVAILABLE FOR THE REPAIR. THE MANUFACTURER WAS NOT NOTIFIED OF THE PROBLEM. THE CONTACT DID NOT EXPERIENCE A FAILURE.

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520.8%
ODI 10578813 · 60,000 mi

TL* THE CONTACT OWNS A 2010 MERCURY MARQUIS. THE CONTACT STATED THAT SHE ATTEMPTED TO HAVE THE VEHICLE REPAIRED FOR NHTSA RECALL CAMPAIGN NUMBER:13V385000. THE CONTACT WAS ADVISED THAT THE PARTS WERE NOT AVAILABLE AS A RESULT THE REPAIR COULD NOT BE PERFORMED. THE CONTACT STATED THAT THE MANUFACTURER HAD EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIRS. THERE ARE NO FAILURES AT THIS TIME.

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222.2%
ODI 10553195 · 30,000 mi

TL* THE CONTACT OWNS A 2011 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 13V385000 (STEERING). THE MANUFACTURER WAS CONTACTED AND ADVISED THAT THE PART WAS NOT AVAILABLE FOR REPAIR. THE CONTACT HAD NOT EXPERIENCED A FAILURE. THE VEHICLE WAS NOT REPAIRED. THE CURRENT MILEAGE WAS 30,000. UPDATED 12/30/13*CN

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Air Bags
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

31.9%
ODI 10384186 · 200,000 mi

TL* THE CONTACT OWNS A 2000 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT WHILE SITTING IN AN INTERSECTION WITH THE BRAKES DEPRESSED, THE VEHICLE ABNORMALLY ACCELERATED AND LIGHTLY CRASHED INTO ANOTHER VEHICLE. THE AIR BAGS THEN DEPLOYED ABNORMALLY, SEVERAL MOMENTS AFTER THE CRASH OCCURRED. THE CONTACT WAS INJURED BY THE AIR BAG AND SUSTAINED LACERATIONS TO HIS LEFT ARM. A POLICE REPORT WAS FILED. THE VEHICLE WAS INSPECTED BY A DEALER AND THEY ADVISED THAT THE AIR BAGS SHOULD NOT HAVE DEPLOYED WITHOUT A FORCEFUL IMPACT. THE VEHICLE WAS REPAIRE…

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85.1%
ODI 10019873

THE AIR BAG LIGHT ILLUMINATED ON THE DASHBOARD. *JB

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22.6%
ODI 10436844 · 130,000 mi

TL* THE CONTACT OWNED A 2002 MERCURY GRAND MARQUIS. THE CONTACT STATED HE WAS INVOLVED A ROLLOVER CRASH AND THE DRIVERS AIR BAG DID NOT DEPLOY. THE ROLLOVER WAS CAUSED BY THE VEHICLE BEING DRIVEN OFF OF THE ROADWAY. THE CONTACT DID NOT KNOW THE SPEED THAT THE VEHICLE WAS TRAVELING AT. THE VEHICLE WAS DETERMINED TO BE DESTROYED. THE POLICE AND FIRE DEPARTMENT APPEARED ON THE SCENE AND CUT THE CONTACT OUT OF THE VEHICLE. THE VEHICLE WAS NOT INSPECTED TO DETERMINE WHY THE DRIVERS AIR BAG DID NOT DEPLOY EVEN THOUGH THE PASSENGER AIR BAG DEPLOYED. T…

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82.2%
ODI 10037851 · 8,115 mi

WHEN DRIVING 60 MPH, THE FRONT PASSENGER SIDE AIR BAG DEPLOYED INADVERTENTLY, CAUSING A DISTRACTION TO THE DRIVER. THE DEALER HAD BEEN NOTIFIED. *AK *SCC *JB

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51.4%
ODI 10365131 · 85,000 mi

TL*THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT WHILE DRIVING AT AN UNKNOWN SPEED, SHE FELL ASLEEP. THE VEHICLE CRASHED INTO A TELEPHONE POLE. THE CONTACT SUSTAINED TWO BLACK EYES AS A RESULT. THE AIR BAGS DID NOT DEPLOY. THE VEHICLE WAS DESTROYED. THE CONTACT WAS UNSURE IF THE MANUFACTURER HAD NOT BEEN NOTIFIED. THE FAILURE MILEAGE WAS APPROXIMATELY 85,000.

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6312.9%
ODI 10227779 · 30,200 mi

CAR WAS SLOWING FOR RED LIGHT, STEPPED ON BRAKE, ENGINE OVERSPED, VEHICLE WAS UNCONTROLLABLE, COLLIDED WITH PICK UP TRUCK AHEAD, PICK UP WAS PUSHED INTO A COMPACT CAR AHEAD. AIR BAGS DID NOT DEPLOY. CLOUDS OF SMOKE BEHIND MY CAR AND TIRE MARKS ON ROADWAY CONFIRMED BRAKE PEDAL, NOT ACCELERATOR, WAS DEPRESSED. CAR EXPERIENCED A SLIGHT OVERSPEED ON A PREVIOUS OCCASION. *TR

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3725.9%
ODI 10245663 · 24,000 mi

TL*THE CONTACT OWNS A 2006 MERCURY GRAND MARQUIS. WHEN ATTEMPTING TO MAKE A LEFT TURN AT 5 MPH, THE CONTACT WAS INVOLVED IN A HEAD ON CRASH. THE VEHICLE WAS COMPLETELY DESTROYED. NONE OF THE AIR BAGS DEPLOYED AND SHE SUSTAINED MODERATE INJURIES. THE CONTACT HAS A COPY OF THE POLICE REPORT AND PICTURES OF THE FAILURE. AS OF OCTOBER 16, 2008, THE MANUFACTURER AND DEALER HAVE NOT DIAGNOSED THE VEHICLE TO DETERMINE THE CAUSE OF THE FAILURE. THE FAILURE AND CURRENT MILEAGES WERE 24,000.

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55.2%
ODI 10535343 · 88,718 mi

THE AIR BAG WARNING LIGHT CAME ON AFTER STARTING CAR. TOOK TO FORD DEALER. THE PASSENGER FRONT SEAT BELT ASSY NEEDS TO BE REPLACED DUE TO INTERNAL FAULT. IF NOT REPLACED, AIR BAG WILL NOT DEPLOY IN EVENT OF AN ACCIDENT. *TR

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22.5%
ODI 11114762 · 230,000 mi

I HAVE A 2008 MECURY GRAND MARQUIS ,I WAS IN A WRECK IN DECEMBER 10,2017 FRONTAL IMPACT MY AIR BAGS DID NOT GO OFF OR WORK DURING MY WRECK ALSO MY SEAT BELTS DID NOT WORK AS WELL. I GOT HURT IN THE WRECK BECAUSE NON OF MY SAFETY EQUIPMENT WORK. I BOUGHT THE CAR USED FROM FORD DEALERSHIP AIRBAGS WE'RE REPLACED WHEN PREVIOUS OWNER HAD THE CAR HE TAP A POLE IN A PARKING LOT. I COMPLAINT WITH FORD AND DEALERSHIP I DON'T KNOW WHAT AIRBAG IS IN MY CAR . I THINK IT'S A TAKATA AIR BAG THAT IS IN MY CAR DEALERSHIP SOLD ME A UNSAFE CAR AND KNEW ABOUT IT…

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13.8%
ODI 10317810 · 10,000 mi

TL* THE CONTACT OWNS A 2009 MERCURY GRAND MARQUIS. HE STATED THAT HE HIT A DEER IN DECEMBER OF 2009 AND THE AIR BAGS DID NOT DEPLOY. HE DROVE THE VEHICLE TO THE DEALER AND THE DEALER SAID THEY WOULD ORDER A NEW AIR BAG FOR HIM. THE DEALER STATED THAT THE PART IS ON BACK ORDER. THE CONTACT STATED IT HAD BEEN 5 MONTHS SINCE THE DEALER ORDERED THE PART. THE FAILURE MILEAGE WAS 10,000. THE CURRENT MILEAGE WAS 15,000.

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28.3%
ODI 10676464 · 50,000 mi

MY WIFE WAS INVOLVED IN A HEAD ON COLLISION ON 01.15.2015. IMPACT WAS EDGE OF ONE VEHICLE TO EDGE OF OTHER VEHICLE.. SHE WAS WEARING SEAT BELT. HER SIDE SEAT AND STEERING WHEEL AIR BAGS DEPLOYED. MY WIFE STILL HIT THE WINDSHIELD WITH HER HEAD. NO SECONDARY IMPACTS OCCURRED (I.E., 3RD VEHICLE OR FIXED OBJECT). ACCIDENT SHEARED THE DRIVER'S WHEEL AND BRAKE ASSEMBLY OFF COMPLETELY. COMPLETELY SPLITTING THE ALUMINUM WHEEL IN HALF. FRAME WAS ALSO BENT UNDER THE WHEEL-WELL HOUSING TOWARDS THE FIREWALL. I AM INQUIRING AS TO WHETHER THERE AR…

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111.1%
ODI 11024863 · 70,000 mi

THE AIR BAG LIGHT REMAINS ON ALL THE TIME. MY MECHANIC SAYS THAT CAR'S COMPUTER IS GENERATING A CODE INDICATING A PROBLEM WITH A SENSOR IN DRIVER'S SIDE SEAT BELT. HE SAYS THAT THE ENTIRE SEAT BELT ASSEMBLY MUST BE REPLACED AT A COST OF $500. THE CAR ONLY HAS 70,000 MILES ON IT. SINCE THIS IS A SAFETY ISSUE AND APPEARS FROM THE MANY COMPLAINTS YOU'VE RECEIVED TO BE A COMMON PROBLEM WITH 2005 GRAND MARQUIS'S, I URGE DOT TO ISSUE A RECALL TO REQUIRE THE MANUFACTURER TO PAY FOR THE NECESSARY REPAIRS.

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Exterior Lighting:Headlights
72.2%
ODI 10062394 · 110,000 mi

THE ISSUE IS A DRAMATIC DECREASE IN HEADLIGHT CANDLEPOWER ON THE MERCURY GRAND MARQUIS AS THE VEHICLE AGES THAT CAN ONLY BE REPAIRED BY REPLACING INTEGRAL COMPONENTS OF THE VEHICLES BODY FOR $500 OR MORE IN COST. THIS IS NOT DUE TO AGING BULBS BUT DUE TO A DESIGN FLAW IN THE VEHICLE'S HEADLIGHT COVERS. THE PLASTIC HEADLIGHT COVER CLOUDS WITH AGE AND CANNOT BE REPLACED WITHOUT REPLACING LARGE BODY COMPONENTS OF THE VEHICLE. THIS ISSUE WILL LEAD TO TRAFFIC ACCIDENTS WITH THE MOST LIKELY TYPE BEING WITH PEDESTRIANS. THE REASON I HIGHLIGHT PE…

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64.2%
ODI 543488

THE HIGH BEAM INDICATOR LIGHT IS THE SAME COLOR AS THE REST OF THE LIGHT THUS MAKING IT HARD NOTICE WHEN HIGH BEAM ARE ON.

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74.3%
ODI 10128506 · 72,000 mi

DT: THE HEADLIGHT COVERS HAVE LOST THEIR PROTECTIVE COATING WHICH RESTRICTS OVER HALF OF THE LIGHT VISIBILITY DRIVING IN DARK CONDITIONS OR AT NIGHT. TOOK TO A DEALER AND SERVICE MANAGER SAID THIS WAS AN ISSUE WITH THESE VEHICLES FOR ABOUT 3 YEARS BEFORE THE TYPE OF PLASTIC WAS CHANGED ON THEM. CONSUMER HAS NOT HAD THIS REPLACED. *NM

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63.7%
ODI 10026501 · 15,311 mi

CONSUMER STATES WHILE USING HEADLIGHTS AND WITHOUT ANY INDICATION HEADLIGHTS FLICKER FROM HIGH TO LOW, AND THE AC RUN FAST AND SLOW. DEALER HAS BEEN CONTACTED.*AK *CB

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10.6%
ODI 10330093 · 41,712 mi

TL* THE CONTACT OWNS A 2001 MERCURY GRAND MARQUIS. THE CONTACT STATED THE HEADLIGHTS WERE DIM WHILE DRIVING AT NIGHT WHICH MADE IT DIFFICULT TO SEE. THE LIGHTS WOULD ALSO REFLECT OFF OF THE PAVEMENT. WHEN APPROACHING ONCOMING TRAFFIC THE PASSING VEHICLES LIGHTS CAUSED A BLINDING EFFECT. THE DEALER STATED THAT WAS HOW THE VEHICLE WAS DESIGNED AND WOULD NOT OFFER ANY ASSISTANCE. THE FAILURE MILEAGE WAS 41,712 AND THE CURRENT MILEAGE WAS 49,505. UPDATED 07/26/10. *LJ UPDATED 08/03/10*JB

Look up ODI 10330093 at NHTSA ↗

11.3%
ODI 10703457 · 6,000 mi

TL* THE CONTACT OWNS A 2002 MERCURY GRAND MARQUIS. WHILE DRIVING AT NIGHT, THE HEADLIGHTS FAILED TO OPERATE WITHOUT WARNING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC. THE TECHNICIAN DIAGNOSED THAT THE LCM MODULE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 6,000.

Look up ODI 10703457 at NHTSA ↗

195.2%
ODI 10230417

ELECTRICAL ISSUE WITH HEADLIGHTS, INSTRUMENT LIGHTS, FLASHERS/ REPAIRED WITH GOODYEAR VENDOR/ RAN SEPARATE GROUND FOR HEADLIGHTS./HEADLIGHTS DON'T FUNCTION WITH WET WEATHER... *TR

Look up ODI 10230417 at NHTSA ↗

216.0%
ODI 10150231 · 210,000 mi

DT*: THE CONTACT STATED THE HEADLIGHTS FLICKER ON AND OFF WHILE IN USE. AN INDEPENDENT REPAIR SHOP DETERMINED THE LIGHT CONTROL BOX NEEDS TO BE REPLACED.

Look up ODI 10150231 at NHTSA ↗

398.0%
ODI 10220773 · 54,500 mi

TL*THE CONTACT OWNS A 2005 MERCURY GRAND MARQUIS. WHILE DRIVING AT AN UNKNOWN SPEED, THE HEADLIGHTS FAILED INTERMITTENTLY. THE CONTACT HAS TO TAP THE LIGHT CONTROL MODULE TO ACTIVATE THE HEADLIGHTS. THE FAILURE MILEAGE WAS 54,500 AND CURRENT MILEAGE WAS 55,300.

Look up ODI 10220773 at NHTSA ↗

00.0%

No examples available for this selection.

22.1%
ODI 11202798 · 230,000 mi

TL* THE CONTACT OWNS A 2007 MERCURY GRAND MARQUIS. WHILE OPERATING THE VEHICLE, THE HEADLIGHTS SUDDENLY SHUT OFF. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE HEADLIGHT MODULE WAS FAULTY AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. AN UNKNOWN DEALER AND THE MANUFACTURER WERE NOTIFIED OF THE FAILURE, BUT NO ASSISTANCE WAS OFFERED. THE CONTACT INDICATED THAT THE VEHICLE WAS PREVIOUSLY REPAIRED FOR THE SAME FAILURE, BUT THE FAILURE RECURRED. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 230,000.

Look up ODI 11202798 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Power Train:Automatic Transmission
72.2%
ODI 10009443

AUTOMATIC TRANSMISSION AND CATALYTIC CONVERTER FAILED. *AK *JB

Look up ODI 10009443 at NHTSA ↗

64.2%
ODI 10042082 · 49,000 mi

DEALER REPLACED AUTOMATIC TRANSMISSION AT 49000 MILES AT COST $1,800 TO THE CONSUMER. *AK

Look up ODI 10042082 at NHTSA ↗

42.4%
ODI 730749

WHILE THE CAR WAS IN PARK ON LEVEL GROUND,PARKING BRAKE NOT APPLIED, IT CAME OUT OF PARK,WENT INTO DRIVE & MOVED FOWARD. THIS HAPPENED ON TWO OCCASIONS, 6/6/99& 4/27/2000

Look up ODI 730749 at NHTSA ↗

31.9%
ODI 10017499

AFTER PUTTING THE VEHICLE IN PARK AND GETTING OUT OF THE VEHICLE, WITHOUT ANY INDICATION, THE VEHICLE SLIPPED INTO REVERSE. THIS CAUSED THE CONSUMER TO LOSE HER BALANCE AND THE VEHICLE ROLLED OVER HER LEG. *JB PH

Look up ODI 10017499 at NHTSA ↗

63.8%
ODI 10066285 · 39,770 mi

TRANSMISSION FAILURE, CAUSING STALLING.*AK

Look up ODI 10066285 at NHTSA ↗

11.3%
ODI 763375

THE TRANSMISSION WAS REPLACED. THE VIRBRATION/SHUDDER CONTINUES. THE GOING INTO REVERSE PROBLEM APPEARS TO BE SOLVED.*AK

Look up ODI 763375 at NHTSA ↗

30.8%
ODI 10019974 · 2,000 mi

WHEN THE CONSUMER PUT THE GEAR INTO REVERSE ON AN INCLINE, THE VEHICLE CONTINUED TO MOVE FORWARD. *NLM PH *JB

Look up ODI 10019974 at NHTSA ↗

30.9%
ODI 10080564

THE TRANSMISSION KEEPS STALLING ON UPGRADES.. IT STALLS ON GRADES AFTER THE FIRST WEEK...THE TRANSMISSION WILL NOT HOLD UP UNDER PRESSURE....IT CONTINUES TO LOSE PRESSURE...POWER...IT MUST BE RECALLED.. THE FIRST ONE I HAD I THOUGHT SHOULD BE RECALLED BUT THE DEALERSHIP GAVE ME ANOTHER AFTER 8 MONTHS....IT IS DOING THE SAME THING PLEASE SOMEBODY HELP I WILL GO EVERYWHERE I KNOW AND MAKE THIS PUBLIC UNTIL THIS IS RESOLVED. *AK

Look up ODI 10080564 at NHTSA ↗

00.0%

No examples available for this selection.

21.4%
ODI 10187805 · 200 mi

TL* - THE CONTACT OWNS A 2006 MERCURY GRAND MARQUIS. WHEN THE ENGINE WAS STARTED IT WOULD REV VERY HIGH. WHEN THE BRAKES WERE APPLIED THE VEHICLE WOULD ABRUPTLY GO INTO DRIVE. THE FAILURE OCCURRED INTERMITTENTLY. THERE WERE NO WARNING INDICATORS. THE FORD DEALER WAS UNABLE TO DIAGNOSE OR DUPLICATE THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 200 MILES, AND THE CURRENT MILEAGE WAS 11,000 MILES. *AK

Look up ODI 10187805 at NHTSA ↗

11.0%
ODI 10565133

SUBMISSION FROM CONSTITUENT RE A LETTER SHE SENT TO FORD MOTOR COMPANY ON BEHALF OF A RECALL NOTICE FOR HER 2007 MERCURY GRAND MARQUIS QS/4 DR. LS SDN IN AUGUST 29, 2013. *SMD THE CONSUMER STATED THE AMOUNT OF MONEY SHE PAID FOR THE VEHICLE, THE PARTS SHOULD NOT RUST, WITH SUCH LOW MILES ON THE VEHICLE. THE CONSUMER REFERENCED RECALL # 13V385000. ALSO, THE VEHICLE DOWN-SHIFTED AND WOULD BARELY STOP, WHEN THE CONSUMER APPROACHED A FOUR-WAY STOP SIGN.

Look up ODI 10565133 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe
5517.4%
ODI 10009143 · 57,000 mi

THE PLASTIC INTAKE MANIFOLD CRACKED, WHICH CAUSED COOLANT TO LEAK ONTO THE ENGINE.*JB

Look up ODI 10009143 at NHTSA ↗

53.5%
ODI 10079925

PROBLEMS WITH INTAKE MANIFOLD BEING CRACKED. *MR THE CONSUMER FELT THAT THE SAME RECALLS FOR THE CROWN VICTORIA'S AND THUNDERBIRD'S SHOULD ALSO APPLY TO THE MERCURY GRAND MARQUIS BECAUSE THEY WERE MANUFACTURED BY THE SAME COMPANY. THE INTAKE MANIFOLD CRACKED AND WAS REPLACED. THE CONSUMER REQUESTED REIMBURSEMENT FOR THE MONIES SPENT FOR REPAIR. *SC

Look up ODI 10079925 at NHTSA ↗

74.3%
ODI 10047304 · 40,000 mi

PROBLEM: THE CAR WAS DIAGNOSED WITH A LEAKING HEAD GASKET & DEFECTIVE MANIFOLD. COST TO REPAIR $2504.80 (I PAID IT) I BROUGHT THE CAR IN ON 11/17/03 AND GOT IT BACK 11/20/03. I WAS TOLD THE REPAIR WAS COMPLETE. AS I DROVE IT OFF THE LOT THE CAR SHIMMIED AND STALLED. THE CAR WAS BROUGHT RIGHT BACK AND THEY STILL ARE WORKING ON IT AS OF 11/21/03 9AM. HISTORY OF PROBLEM AT FORD: FORD HAS ISSUED THE FOLLOWING TECHNICAL SERVICE BULLETINS FOR THESE TWO PROBLEMS ( FROM WWW.ALLDATA.COM ) 03-6-2 MAR 03 ENGINE - OIL LEAK FROM R/H CYLINDER HEAD GA…

Look up ODI 10047304 at NHTSA ↗

31.9%
ODI 10115239 · 88,000 mi

THE INTAKE MANIFOLD DEVELOPED CRACKS. AS A RESULT, THE ENGINE COOLANT LEAKED ONTO THE COILS THAT CONNECT TO THE SPARK PLUGS, CAUSING THE VEHICLE TO SHAKE AND SKIP CYLINDERS. *AK

Look up ODI 10115239 at NHTSA ↗

10.6%
ODI 10112828

ENGINE HEAD GASKET LEAKS OIL/FLUID DOWN ONTO THE CATALYLIC CONVERTER, WHICH COULD LEAD TO A FIRE. THERE IS A TSB ON THIS PARTICULAR ISSUE. *AK

Look up ODI 10112828 at NHTSA ↗

11.3%
ODI 10946464

TL* THE CONTACT OWNS A 2002 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THERE WAS A PREMATURE FAILURE IN WHICH THERE WAS AN INTERNAL CRACK ON THE INTAKE MANIFOLD, WHICH CAUSED WATER INTRUSION THAT AFFECTED OTHER COMPONENTS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS NOT AVAILABLE.

Look up ODI 10946464 at NHTSA ↗

00.0%

No examples available for this selection.

41.1%
ODI 10102292 · 100,000 mi

CRACK INTAKE MANIFOLD BECAUSE IT'S PLASTIC. I HAD TO PAY FOR THE REPAIR AND I WAS NOT AT FAULT.*AK

Look up ODI 10102292 at NHTSA ↗

10.2%
ODI 11161193 · 115,000 mi

TL* THE CONTACT OWNS A 2005 MERCURY GRAND MARQUIS. WHILE DRIVING AT AN UNKNOWN SPEED, THE PLASTIC COVER OF THE INTAKE MANIFOLD FRACTURED AND LEAKED WATER ALL OVER THE YARD WITHOUT WARNING. THE DEALER WAS NOT CALLED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND INFORMED THE CONTACT TO CALL NHTSA. THE FAILURE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 115,000.

Look up ODI 11161193 at NHTSA ↗

10.7%
ODI 10209786

MY 2006 GRAND MARQUIS HAS A VERY ANNOYING ROARING NOISE WHEN THE TACHOMETER IS BETWEEN 1800 AND 2000 RPM. ALSO AT HIGHWAY SPEED BETWEEN 65MPH AND 70MPH WHICH IS ABOUT 1800 ON THE TACHOMETER. VERY IRRITATING. *TR

Look up ODI 10209786 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.

Failure mileage by component

Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.

Component failure mileage distribution
ComponentMileage range (25th–75th percentile)MedianUsable recordsExamples
Exterior Lighting64,500–110,000 mi86,250 mi152
ODI 10257077 · 94,000 mi

WE HAVE 9 MERCURY GRAND MARQUIS IN OUR FLEET. WE ARE A 24 HOUR TRANSPORTATION SERVICE AND OUR CARS ARE OUT A NIGHT. THE LIGHTS JUST TURN OFF WITHOUT WARNING AND OUR DRIVERS NOW HAVE TO DRIVE IN THE DARK UNTIL THE LIGHTS COME BACK ON AFTER SHUTTING THE CAR DOWN. OR, THEY MAY NOT COME BACK ON AND HAVE TO HAVE THE CAR TOWED IN. WE HAVE PURCHASED THIS COMPANY IN MAY 2008 AND PURCHASED ALL NINE CARS AT THE SAME TIME. WE HAVE REPLACED FOUR OF THE NINE SO FAR AT THE COST OF $591. EACH, OUR COST ACCORDING TO WHITEYS' AUTOMALL MANSFIELD OHIO. IF …

Look up ODI 10257077 at NHTSA ↗

ODI 10261505 · 98,000 mi

TL*THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THE HEADLIGHTS WOULD GO OUT COMPLETELY WHILE DRIVING AT ANY SPEED. SOMETIMES THE LIGHTS WILL ILLUMINATE WITHIN A FEW MINUTES OR UP TO FIFTEEN MINUTES. WHEN HE PULLS THE TURN SIGNAL LEVER TOWARDS HIM, THE BRIGHT LIGHTS ILLUMINATE, BUT SHUT OFF WHEN HE LETS GO OFF THE LEVER. THE DEALER INFORMED HIM TO BRING THE VEHICLE IN FOR INSPECTION. THE REPAIR WOULD COST BETWEEN $400 AND $500. THE FAILURE MILEAGE WAS 98,000. UPDATED 4/16/09 *CN THE CONSUMER STATED THE REPAIRS…

Look up ODI 10261505 at NHTSA ↗

ODI 10262873 · 88,000 mi

2004 MERCURY MARQUIS. AFTER 2-3 HOURS OF DRIVING WITH THE HEADLIGHTS ON, THEY WILL GO OUT. ALL OTHER LIGHTS CONTINUE TO WORK PROPERLY. THIS IS A VERY DANGEROUS SITUATION. I STOPPED THE CAR AND CONTINUED WITH MY TRIP DURING THE DAYLIGHT. I BELIEVE THIS IS A PROBLEM WITH THE LIGHTING CONTROL MODULE AND IS A COMMON PROBLEM. *TR

Look up ODI 10262873 at NHTSA ↗

Steering62,000–141,000 mi88,232 mi57
ODI 10262458 · 19,970 mi

TL*THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. WHEN BACKING UP AT 10 MPH, THE CONTACT NOTICED THAT THE STEERING WAS VERY STIFF AND DIFFICULT TO MANEUVER. THE CONTACT WAS ABLE TO DRIVE THE VEHICLE TO HIS DESTINATION, BUT THE FAILURE CONTINUED. WHEN HE REACHED HIS DESTINATION, THE CONTACT NOTICED THAT THE POWER STEERING FLUID WAS LOW. HE REFILLED THE POWER STEERING FLUID AND THE FAILURE IMPROVED. ONE MONTH LATER, THE CONTACT NOTICED THAT THE STEERING BECAME STIFF AND DIFFICULT TO MANEUVER AGAIN. HE CALLED THE MANUFACTURER AND WAS INFORME…

Look up ODI 10262458 at NHTSA ↗

ODI 10500115 · 144,024 mi

TURNING THE STEERING WHEEL BECAME HARD WITH UNEVEN "CATCHES" (NOT SMOOTH MOTION) WHEN TURNING LEFT OR RIGHT AND ALSO TURNING THE STEERING WHEEL BACK TO "CENTER". STEERING LINKAGE FROM STEERING COLUMN TO THE STEERING "BOX" APPEARS TO BE BINDING UP. THIS MAKES TURNING THE STEERING WHEEL SLUGGISH AND JERKY. POWER STEERING FLUID AND BELTS WERE OK. *TR

Look up ODI 10500115 at NHTSA ↗

ODI 10542150 · 70,000 mi

HARD TO STEER, THEN A BINDING, MORE PRESSURE NEEDED TO TURN STEERING WHEEL. THEN STEERING SEEMED TO RETURN TO "NORMAL". NOTICED A LARGE AMOUNT OF CORROSION ON STEERING SHAFT U-JOINT. *JB

Look up ODI 10542150 at NHTSA ↗

Electrical System59,500–101,800 mi87,773 mi31
ODI 10263234 · 79,000 mi

TL*THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. WHILE DRIVING 50 MPH, THE CONTACT SMELLED A BURNING ODOR AND NOTICED SMOKE COMING FROM THE LIGHTING CONTROL MODULE. HE PULLED THE VEHICLE OVER AND OPENED THE HOOD. THE HORN BEGAN TO SOUND, SO HE DISCONNECTED THE BATTERY. THE FIRE DEPARTMENT ARRIVED AND A REPORT WAS FILED. THE CONTACT WAS INFORMED THAT THE FAILURE WAS DUE TO AN ELECTRICAL ISSUE. THE VEHICLE WAS TOWED TO A REPAIR SHOP AND THE LIGHTING CONTROL MODULE BOX WAS REPAIRED. THE DEALER STATED THAT THEY WERE UNAWARE OF THE FAILURE. …

Look up ODI 10263234 at NHTSA ↗

ODI 10275698 · 96,500 mi

WHILE DRIVING AT NIGHT WITH THE HEADLIGHT SWITCH IN THE AUTOMATIC SELECTION THE HEADLIGHTS WENT OUT. THIS WAS ON JUNE 6, 2009, AT 11:00 P. M. THEN ON JUNE 27, 2009, AT 9:10 P. M. WHILE TURNING ONTO AN INTERSTATE HIGHWAY THE HEADLIGHTS WENT OUT AGAIN. THIS TIME THE HEADLIGHT SELECTION SWITCH WAS IN THE MANUAL MODE. BOTH TIME THE HIGHBEAM SELECTION SWITCH WAS PULLED AND AFTER A 15 TO 20 MINUTE PERIOD THE HEADLIGHTS CAME BACK ON. *TR

Look up ODI 10275698 at NHTSA ↗

ODI 10277111 · 100,600 mi

LIGHT CONTROLER SHUTS LIGHTS OFF AT NIGHT WHILE DRIVING. THE ONLY WAY TO GET LIGHTS TO DRIVE WITH IS TO HOLD DIRCETIONAL SIGNIAL HANDEL UP WITH ONE HAND AND DRIVE WITH THE OTHER. *TR

Look up ODI 10277111 at NHTSA ↗

Exterior Lighting:Headlights47,500–134,012 mi64,000 mi15
ODI 10150231 · 210,000 mi

DT*: THE CONTACT STATED THE HEADLIGHTS FLICKER ON AND OFF WHILE IN USE. AN INDEPENDENT REPAIR SHOP DETERMINED THE LIGHT CONTROL BOX NEEDS TO BE REPLACED.

Look up ODI 10150231 at NHTSA ↗

ODI 10153218 · 6,000 mi

DT*: THE CONTACT STATED WHILE SHIFTING FROM DRIVE TO PARK THE GEAR LOCKED IN REVERSE AND WHILE DRIVING AT LOW SPEEDS AT NIGHT THE HEADLIGHTS WOULD NOT GO FROM LOW BEAM TO HIGH BEAM. ADDITIONALLY, THE TIRES SLOWLY DEFLATE. THE DEALERSHIP WAS ALERTED. THEY REPAIRED THE GEAR COLUMN, HEADLIGHT SWITCH AND SUGGESTED TO CHECK THE TIRES WEEKLY AND ADD AIR.

Look up ODI 10153218 at NHTSA ↗

ODI 10206376 · 64,000 mi

TL*THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. WHILE DRIVING APPROXIMATELY 55 MPH AT NIGHT, THE HEADLIGHTS DIMMED. THE CONTACT STATED THAT THE VEHICLE EXPERIENCED THE FAILURE APPROXIMATELY FIVE TIMES BEFORE IT WAS TAKEN TO THE DEALER. THE DEALER STATED THAT THE LIGHT MODULE WAS THE CAUSE OF THE FAILURE AND NEEDED TO BE REPLACED. THE CURRENT MILEAGE WAS 64,814 AND FAILURE MILEAGE WAS 64,000.

Look up ODI 10206376 at NHTSA ↗

Vehicle Speed Control27,800–58,000 mi50,000 mi13
ODI 10097254 · 2,235 mi

WHEN THE CONSUMER ATTEMPTED TO COME TO A STOP , THE VEHICLE ACCELERATED INTO A BUILDING. THE VEHICLE WAS TOWED. *JB THE DEALER COULD NOT FIND ANYTHING WRONG. THE CONSUMER FOUND SEVERAL SIMILAR INCIDENTS. *SC

Look up ODI 10097254 at NHTSA ↗

ODI 10131115 · 28,071 mi

DT: THE VEHICEL ACCELERATED SUDDENLY AND THE BRAKES COULD NOT STOP IT. WHILE IN A PARKING LOT TO PUT AIR IN THE TIRES THE VEHICLE JUST TOOK OFF AND CRASHED INTO A BUILDING. THIS HAPPENED JULY 30, 2005 THE CONSUMER IS GETTING READY TO CONTACT FORD. *AK *JB

Look up ODI 10131115 at NHTSA ↗

ODI 10131514 · 27,800 mi

MY WIFE WAS DRIVING OUR 2004 MERCURY GRAND MARQUIS (PRE-CERTIFIED, BOUGHT OFF THE SHOWROOM FLOOR AUGUST 2004); OUR THREE TEENAGE FOSTER CARE CHILDREN AND I WERE PASSENGERS. OUR MARQUIS ENTERED THE PARKING LOT OF CONVENIENCE STORE SO THAT WE COULD INSTALL AIR IN LEFT FRONT TIRE. WE DID A U-TURN IN PARKING LOT TO PROCEED TO AIR COMPRESSOR. WITH HER RIGHT FOOT ON BRAKE PEDAL, MY WIFE STEERED THE CAR THROUGH THE U-TURN, HEADING TOWARD AIR COMPRESSOR. SUDDENLY, WITHOUT ANY WARNING, THE CAR ACCELERATED UNCONTROLLABLY. THE BRAKE WOULD NOT WORK - B…

Look up ODI 10131514 at NHTSA ↗

Interior LightingToo few reports for a range91,500 mi4 (sparse)
ODI 10369734 · 70,000 mi

TL*THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT SINCE 2008, THE HEADLIGHTS WOULD TURN OFF INTERMITTENTLY. THE LIGHTS WOULD TURN ON ONCE THE DOORS WERE OPENED BUT WHEN THE VEHICLE WAS STARTED, THEY WOULD TURN OFF. THE DEALER INSPECTED THE VEHICLE AND STATED THAT THE FAILURE WAS CAUSED BY THE COMPUTER WHICH WAS REPLACED. HOWEVER, THE FAILURE OCCURRED AGAIN. THE FAILURE MILEAGE WAS APPROXIMATELY 70,000 AND THE CURRENT MILEAGE WAS APPROXIMATELY 110,000. UPDATED 02/23/11 *BF THE CONSUMER STATED THE INSIDE LIGHTS WENT OU…

Look up ODI 10369734 at NHTSA ↗

ODI 10419649 · 150,000 mi

TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT WHILE DRIVING 30 MPH AT NIGHT, THE HEADLIGHTS AND THE INTERIOR LIGHTS WOULD SUDDENLY MALFUNCTION AND STOP ILLUMINATING, INCREASING THE RISK OF A CRASH. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER, WHERE A DIAGNOSTIC TEST INDICATED THAT THE HEAD LIGHT CONTROL MODULE WAS FAULTY. THE CONTACT DID NOT HAVE THE HEADLIGHT CONTROL MODULE REPLACED. THE FAILURE MILEAGE WAS 150,000.

Look up ODI 10419649 at NHTSA ↗

ODI 10468132 · 103,000 mi

MY MOTHER-IN-LAW HAS A 2004 GRAND MARQUIS & LAST NIGHT WHEN SHE STARTED THE CAR TO GO HOME AFTER VISITING US, THE HEADLIGHTS WOULD NOT COME ON AT ALL....ADDITIONALLY, THE INTERIOR LIGHTS HAVE COME ON ALL BY THEMSELVES INTERMITTENTLY, AND CONSEQUENTLY, THE BATTERY IS DRAINED EACH TIME IT HAPPENS. THE INTERIOR PROBLEM MAY OR MAY NOT FIX ITSELF BY STARTING/SHUTTING OFF/OPENING/CLOSING DOOR. ALL I DID WAS TYPE "2004 MERCURY GRAND MARQUIS" IN YAHOO SEARCH & A MULTITUDE OF SIMILAR PROBLEMS CAME UP IN THE RESULTS: ALL STATING A DEFECTIVE LIGHT CONTROL…

Look up ODI 10468132 at NHTSA ↗

Air BagsToo few reports for a range75,000 mi4 (sparse)
ODI 10365131 · 85,000 mi

TL*THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT WHILE DRIVING AT AN UNKNOWN SPEED, SHE FELL ASLEEP. THE VEHICLE CRASHED INTO A TELEPHONE POLE. THE CONTACT SUSTAINED TWO BLACK EYES AS A RESULT. THE AIR BAGS DID NOT DEPLOY. THE VEHICLE WAS DESTROYED. THE CONTACT WAS UNSURE IF THE MANUFACTURER HAD NOT BEEN NOTIFIED. THE FAILURE MILEAGE WAS APPROXIMATELY 85,000.

Look up ODI 10365131 at NHTSA ↗

ODI 10790706 · 150,000 mi

TAKATA RECALL: TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THERE WAS A SUDDEN LOSS OF POWER STEERING ABILITY, WHICH RANDOMLY PROGRESSED WITHOUT WARNING. THE CONTACT STATED THAT WHEN THE STEERING WHEEL WAS TURNED LEFT OR RIGHT, THE CONTACT HAD TO APPLY FORCE TO PREVENT THE STEERING WHEEL FROM GOING STRAIGHT SEVERAL TIMES. IN ADDITION, THE AIR BAG WARNING LIGHT RANDOMLY FLASHED. THE VEHICLE WAS TO BE TAKEN TO A DEALER FOR INSPECTION AND DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMAT…

Look up ODI 10790706 at NHTSA ↗

ODI 10821877 · 65,000 mi

ON DECEMBER 23, 2015 I WAS DRIVING MY 2004 MERCURY GRAND MARQUIS THROUGH AN INTERSECTION IN HARRIS COUNTY, TEXAS. I HAD JUST RECEIVED A GREEN LIGHT AND WAS PROCEEDING TO MAKE A LEFT TURN WHEN MY VEHICLE WAS HIT BY ANOTHER VEHICLE IN THE DRIVER'S SIDE FRONT. THE DAMAGE TO MY VEHICLE WAS SEVERE. THE AT FAULT DRIVER'S INSURANCE COMPANY DECLARED MY VEHICLE A TOTAL LOSS. MY VEHICLE'S AIR BAGS DID NOT DEPLOY. I WAS WEARING MY SEAT AND SHOULDER BELTS AT THE TIME OF THE COLLISION. I WAS EXAMINED AT A NEARBY EMERGENCY ROOM. THEY SAID "NO SERIOUS I…

Look up ODI 10821877 at NHTSA ↗

Engine And Engine Cooling98,116–107,000 mi100,000 mi5
ODI 10082165 · 3,300 mi

WHEN DRIVING AT LOW SPEEDS, THE VEHICLE WOULD SURGE FORWARD WITHOUT WARNING. THE CONSUMER WILL TAKE THE VEHICLE TO THE DEALERSHIP FOR INSPECTION. PLEASE PROVIDE ANY FURTHER DETAILS. *LA *TS

Look up ODI 10082165 at NHTSA ↗

ODI 10252549 · 100,000 mi

INTAKE MANIFOLD CRACKED, NEEDED REPLACEMENT. THIS IS A PLASTIC COMPONENT WHICH IS NOT DESIGNED FOR COLD WEATHER CLIMATES. THIS IS THE SECOND TIME (SECOND CAR) THAT THIS HAS HAPPENED TO. *TR

Look up ODI 10252549 at NHTSA ↗

ODI 10372638 · 107,000 mi

TL* THE CONTACT OWNS A 2002 BUICK RENDEZVOUS. THE CONTACT STARTED THE IGNITION AND THE TEMPERATURE GAUGE DISPLAYED A HOT LEVEL READING WITH THE ILLUMINATION OF THE COOLANT WARNING INDICATOR. THE ENGINE BEGAN TO OVERHEAT. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THEY REPLACED THE HEAD GASKET. THE VIN WAS UNAVAILABLE. THE FAILURE MILEAGE WAS 96,000.

Look up ODI 10372638 at NHTSA ↗

Complaint and recall timeline

Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.

2 reports2024-112026-10

Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.

Monthly counts, recall campaigns and complaint examples
Monthly complaint and recall timeline
MonthComplaintsCampaigns announcedExamples
2024-110None

No examples available for this selection.

2024-120None

No examples available for this selection.

2025-010None

No examples available for this selection.

2025-020None

No examples available for this selection.

2025-030None

No examples available for this selection.

2025-040None

No examples available for this selection.

2025-050None

No examples available for this selection.

2025-060None

No examples available for this selection.

2025-071None
ODI 11670846

Auto lights stopped working. Tail lights will not come on

Look up ODI 11670846 at NHTSA ↗

2025-082None
ODI 11678246 · 90,000 mi

The contact owns a 2004 Mercury Grand Marquis. The contact stated that while the vehicle was parked, the key fob became inoperable. The contact was not able to start the vehicle with the security warning light illuminated. The dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 90,000.

Look up ODI 11678246 at NHTSA ↗

ODI 11683841 · 116,000 mi

The contact owns a 2004 Mercury Grand Marquis. The contact received NHTSA Campaign Number: 15V861000 (Exterior Lighting). The contact stated that while driving at night, the headlights were flickering and became inoperable. Occasionally, the headlights operated as designed. There were no warning lights illuminated. The contact called the local dealer and was informed that the parts were not yet available. The vehicle was not diagnosed or repaired. The contact was an independent mechanic and used a module assembly repair kit to repair the vehicl…

Look up ODI 11683841 at NHTSA ↗

2025-090None

No examples available for this selection.

2025-100None

No examples available for this selection.

2025-110None

No examples available for this selection.

2025-120None

No examples available for this selection.

2026-010None

No examples available for this selection.

2026-020None

No examples available for this selection.

2026-030None

No examples available for this selection.

2026-040None

No examples available for this selection.

2026-050None

No examples available for this selection.

2026-060None

No examples available for this selection.

2026-070None

No examples available for this selection.

2026-081None
ODI 11759060

The contact owns a 2004 Mercury Grand Marquis. The contact stated that while driving at an undisclosed speed, a local Police Officer stopped the vehicle and made the contact aware that both taillights were inoperable. No warning lights were illuminated. The vehicle was taken to a dealer to be diagnosed; however, the diagnostic result was unknown. The vehicle was serviced under an unknown recall; however, the failure persisted. The manufacturer was not notified of the failure. The failure mileage was unknown.

Look up ODI 11759060 at NHTSA ↗

2026-090None

No examples available for this selection.

2026-10 (partial)0None

No examples available for this selection.

Emerging complaint spikes

Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.

This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.

No complete months meet the spike thresholds for this selection.

Equal-age model-year comparison

Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.

Age 0Age 1Age 28 reports

2010: 8 complaints · 2011: 3 complaints

Equal observation windows
Model yearThrough age 0Through age 1Through age 2
2010278
2011003
Date coverage across each selected cohort
Date basis for all complaints in selected model years
YearIncident dates usedFiling date fallbacksExcluded dates
20102301
2011900

Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.

Components reported together

Each cell counts unique complaints naming both components. Open a nonzero cell for examples.

Component co-occurrence matrix
ComponentExterior LightingSteeringElectrical SystemExterior Lighting:HeadlightsVehicle Speed ControlInterior LightingAir BagsEngine And Engine Cooling
Exterior Lighting—0
32
ODI 10275698 · 96,500 mi

WHILE DRIVING AT NIGHT WITH THE HEADLIGHT SWITCH IN THE AUTOMATIC SELECTION THE HEADLIGHTS WENT OUT. THIS WAS ON JUNE 6, 2009, AT 11:00 P. M. THEN ON JUNE 27, 2009, AT 9:10 P. M. WHILE TURNING ONTO AN INTERSTATE HIGHWAY THE HEADLIGHTS WENT OUT AGAIN. THIS TIME THE HEADLIGHT SELECTION SWITCH WAS IN THE MANUAL MODE. BOTH TIME THE HIGHBEAM SELECTION SWITCH WAS PULLED AND AFTER A 15 TO 20 MINUTE PERIOD THE HEADLIGHTS CAME BACK ON. *TR

Look up ODI 10275698 at NHTSA ↗

ODI 10277111 · 100,600 mi

LIGHT CONTROLER SHUTS LIGHTS OFF AT NIGHT WHILE DRIVING. THE ONLY WAY TO GET LIGHTS TO DRIVE WITH IS TO HOLD DIRCETIONAL SIGNIAL HANDEL UP WITH ONE HAND AND DRIVE WITH THE OTHER. *TR

Look up ODI 10277111 at NHTSA ↗

ODI 10355998 · 49,500 mi

HEADLIGHTS WENT OUT WHILE DRIVING THE VEHICLE. THIS WAS ON A DARK, DARK, 2 LANE COUNTRY ROAD WITH LITTLE OR NO SHOULDER. USING THE HIGH BEAM "HOLD" FUNCTION LIGHT WOULD COME ON HIGH BEAM. WORKING SWITCHES WOULD NOT BRING LIGHTS BACK ON. CHECKING LIGHTS LATER, FOUND LIGHTS WOULD GO OUT WITHIN 5 MINS - STAY OUT FOR LESS THAN 5 MINS AND THEN REPEAT. REPAIR WAS THE LCM MODULE WHICH DEALER CHARGED APROX. $700 TO FIX. VERY DANGEROUS AND SCARY! TAIL LIGHTS DID STAY ON. *TR

Look up ODI 10355998 at NHTSA ↗

3
ODI 10440693

2004 MERCURY GRAND MARQUIS. CONSUMER WRITES IN REGARDS TO FAILURE OF HEADLIGHTS *TGW THE CONSUMER STATED THE HEADLIGHTS WOULD JUST RANDOMLY GO OUT AND COME BACK ON AFTER A MINUTE OR TWO. THE CONSUMER WAS INFORMED LIGHTING CONTROL MODULE NEEDED TO BE REPLACED. *JB

Look up ODI 10440693 at NHTSA ↗

ODI 10608761 · 144,000 mi

TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THE HEADLIGHTS WOULD NOT ILLUMINATE WHEN TURNED ON MANUALLY OR WHEN TURNED ON BY THE AUTOMATIC SENSOR. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE MANUFACTURER WAS AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 144,000.

Look up ODI 10608761 at NHTSA ↗

ODI 10618637 · 95,203 mi

TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THE HEADLIGHTS FAILED TO ILLUMINATE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 95,203.

Look up ODI 10618637 at NHTSA ↗

1
ODI 10779135 · 80,000 mi

VEHICLE HEADLIGHTS WORK INTERMITTENTLY . CRUSE CONTROL DOES NOT RESET OR TURN ON WHEN SUPPOSED TO. THIS IS ALSO AN INTERMITTENT PROBLEM, SOMETIMES RESETTING, AND SOMETIMES NOT. HEADLIGHTS WOULD SOMETIMES NOT TURN ON WHEN DRIVING UNLESS PULLING TURN SIGNAL ARM TOWARD STEERING WHEEL AND HOLDING. HIGH BEAMS ONLY WOULD WORK.

Look up ODI 10779135 at NHTSA ↗

4
ODI 10369734 · 70,000 mi

TL*THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT SINCE 2008, THE HEADLIGHTS WOULD TURN OFF INTERMITTENTLY. THE LIGHTS WOULD TURN ON ONCE THE DOORS WERE OPENED BUT WHEN THE VEHICLE WAS STARTED, THEY WOULD TURN OFF. THE DEALER INSPECTED THE VEHICLE AND STATED THAT THE FAILURE WAS CAUSED BY THE COMPUTER WHICH WAS REPLACED. HOWEVER, THE FAILURE OCCURRED AGAIN. THE FAILURE MILEAGE WAS APPROXIMATELY 70,000 AND THE CURRENT MILEAGE WAS APPROXIMATELY 110,000. UPDATED 02/23/11 *BF THE CONSUMER STATED THE INSIDE LIGHTS WENT OU…

Look up ODI 10369734 at NHTSA ↗

ODI 10419649 · 150,000 mi

TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT WHILE DRIVING 30 MPH AT NIGHT, THE HEADLIGHTS AND THE INTERIOR LIGHTS WOULD SUDDENLY MALFUNCTION AND STOP ILLUMINATING, INCREASING THE RISK OF A CRASH. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER, WHERE A DIAGNOSTIC TEST INDICATED THAT THE HEAD LIGHT CONTROL MODULE WAS FAULTY. THE CONTACT DID NOT HAVE THE HEADLIGHT CONTROL MODULE REPLACED. THE FAILURE MILEAGE WAS 150,000.

Look up ODI 10419649 at NHTSA ↗

ODI 10468132 · 103,000 mi

MY MOTHER-IN-LAW HAS A 2004 GRAND MARQUIS & LAST NIGHT WHEN SHE STARTED THE CAR TO GO HOME AFTER VISITING US, THE HEADLIGHTS WOULD NOT COME ON AT ALL....ADDITIONALLY, THE INTERIOR LIGHTS HAVE COME ON ALL BY THEMSELVES INTERMITTENTLY, AND CONSEQUENTLY, THE BATTERY IS DRAINED EACH TIME IT HAPPENS. THE INTERIOR PROBLEM MAY OR MAY NOT FIX ITSELF BY STARTING/SHUTTING OFF/OPENING/CLOSING DOOR. ALL I DID WAS TYPE "2004 MERCURY GRAND MARQUIS" IN YAHOO SEARCH & A MULTITUDE OF SIMILAR PROBLEMS CAME UP IN THE RESULTS: ALL STATING A DEFECTIVE LIGHT CONTROL…

Look up ODI 10468132 at NHTSA ↗

1
ODI 10821877 · 65,000 mi

ON DECEMBER 23, 2015 I WAS DRIVING MY 2004 MERCURY GRAND MARQUIS THROUGH AN INTERSECTION IN HARRIS COUNTY, TEXAS. I HAD JUST RECEIVED A GREEN LIGHT AND WAS PROCEEDING TO MAKE A LEFT TURN WHEN MY VEHICLE WAS HIT BY ANOTHER VEHICLE IN THE DRIVER'S SIDE FRONT. THE DAMAGE TO MY VEHICLE WAS SEVERE. THE AT FAULT DRIVER'S INSURANCE COMPANY DECLARED MY VEHICLE A TOTAL LOSS. MY VEHICLE'S AIR BAGS DID NOT DEPLOY. I WAS WEARING MY SEAT AND SHOULDER BELTS AT THE TIME OF THE COLLISION. I WAS EXAMINED AT A NEARBY EMERGENCY ROOM. THEY SAID "NO SERIOUS I…

Look up ODI 10821877 at NHTSA ↗

0
Steering0—
2
ODI 11005342 · 62,000 mi

I HAVE HAD MORE PROBLEMS WITH MY 2004 GRAND MARQUIS, THE LIGHTS DON'T WORK, HEADLIGHTS GO OFF WHILE DRIVING AT NIGHT, AIRBAGS DON'T WORK, ELECTRICAL, SEATS, STEERING, BRAKES, ALL OF THE ELECTRICAL, CATALYTIC CONVERTOR KEEPS GOING OUT, ALSO ENGINE PROBLEMS, AMONG MANY OTHER THINGS. I WAS IN AN ACCIDENT, WHERE MY STEERING DIDN'T WORK PROPERLY AND I WAS HIT BY SOMEONE, NOT MY FAULT, BUT MY CAR ENDED UP SPINNING SO BAD THAT I HIT MY HEAD OFF OF THE STEERING AND RECEIVED INJURIES,,PARTY IN OTHER CAR WAS NOT INJURED. I WAS ALSO DRIVING AT NIGHT ON T…

Look up ODI 11005342 at NHTSA ↗

ODI 11428138

Catalytic converter FAIL, engine idles rough while in park. HIGH Loss of engine power while driving Differentials in back tires are imbalanced…timing FAIL. Steering not calibrated, drivetrain out of sync altogether. Back wheels, left and right; randomly spin & torque hard while car is already in motion on any private road, hidden road, domestic road and high capacity, high speed highway, causing vehicle to fishtail uncontrollably and dangerously, and wildly side to side potentially veering off the road which could result in death unless the dri…

Look up ODI 11428138 at NHTSA ↗

000
2
ODI 10790706 · 150,000 mi

TAKATA RECALL: TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THERE WAS A SUDDEN LOSS OF POWER STEERING ABILITY, WHICH RANDOMLY PROGRESSED WITHOUT WARNING. THE CONTACT STATED THAT WHEN THE STEERING WHEEL WAS TURNED LEFT OR RIGHT, THE CONTACT HAD TO APPLY FORCE TO PREVENT THE STEERING WHEEL FROM GOING STRAIGHT SEVERAL TIMES. IN ADDITION, THE AIR BAG WARNING LIGHT RANDOMLY FLASHED. THE VEHICLE WAS TO BE TAKEN TO A DEALER FOR INSPECTION AND DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMAT…

Look up ODI 10790706 at NHTSA ↗

ODI 11005342 · 62,000 mi

I HAVE HAD MORE PROBLEMS WITH MY 2004 GRAND MARQUIS, THE LIGHTS DON'T WORK, HEADLIGHTS GO OFF WHILE DRIVING AT NIGHT, AIRBAGS DON'T WORK, ELECTRICAL, SEATS, STEERING, BRAKES, ALL OF THE ELECTRICAL, CATALYTIC CONVERTOR KEEPS GOING OUT, ALSO ENGINE PROBLEMS, AMONG MANY OTHER THINGS. I WAS IN AN ACCIDENT, WHERE MY STEERING DIDN'T WORK PROPERLY AND I WAS HIT BY SOMEONE, NOT MY FAULT, BUT MY CAR ENDED UP SPINNING SO BAD THAT I HIT MY HEAD OFF OF THE STEERING AND RECEIVED INJURIES,,PARTY IN OTHER CAR WAS NOT INJURED. I WAS ALSO DRIVING AT NIGHT ON T…

Look up ODI 11005342 at NHTSA ↗

0
Electrical System
32
ODI 10275698 · 96,500 mi

WHILE DRIVING AT NIGHT WITH THE HEADLIGHT SWITCH IN THE AUTOMATIC SELECTION THE HEADLIGHTS WENT OUT. THIS WAS ON JUNE 6, 2009, AT 11:00 P. M. THEN ON JUNE 27, 2009, AT 9:10 P. M. WHILE TURNING ONTO AN INTERSTATE HIGHWAY THE HEADLIGHTS WENT OUT AGAIN. THIS TIME THE HEADLIGHT SELECTION SWITCH WAS IN THE MANUAL MODE. BOTH TIME THE HIGHBEAM SELECTION SWITCH WAS PULLED AND AFTER A 15 TO 20 MINUTE PERIOD THE HEADLIGHTS CAME BACK ON. *TR

Look up ODI 10275698 at NHTSA ↗

ODI 10277111 · 100,600 mi

LIGHT CONTROLER SHUTS LIGHTS OFF AT NIGHT WHILE DRIVING. THE ONLY WAY TO GET LIGHTS TO DRIVE WITH IS TO HOLD DIRCETIONAL SIGNIAL HANDEL UP WITH ONE HAND AND DRIVE WITH THE OTHER. *TR

Look up ODI 10277111 at NHTSA ↗

ODI 10355998 · 49,500 mi

HEADLIGHTS WENT OUT WHILE DRIVING THE VEHICLE. THIS WAS ON A DARK, DARK, 2 LANE COUNTRY ROAD WITH LITTLE OR NO SHOULDER. USING THE HIGH BEAM "HOLD" FUNCTION LIGHT WOULD COME ON HIGH BEAM. WORKING SWITCHES WOULD NOT BRING LIGHTS BACK ON. CHECKING LIGHTS LATER, FOUND LIGHTS WOULD GO OUT WITHIN 5 MINS - STAY OUT FOR LESS THAN 5 MINS AND THEN REPEAT. REPAIR WAS THE LCM MODULE WHICH DEALER CHARGED APROX. $700 TO FIX. VERY DANGEROUS AND SCARY! TAIL LIGHTS DID STAY ON. *TR

Look up ODI 10355998 at NHTSA ↗

2
ODI 11005342 · 62,000 mi

I HAVE HAD MORE PROBLEMS WITH MY 2004 GRAND MARQUIS, THE LIGHTS DON'T WORK, HEADLIGHTS GO OFF WHILE DRIVING AT NIGHT, AIRBAGS DON'T WORK, ELECTRICAL, SEATS, STEERING, BRAKES, ALL OF THE ELECTRICAL, CATALYTIC CONVERTOR KEEPS GOING OUT, ALSO ENGINE PROBLEMS, AMONG MANY OTHER THINGS. I WAS IN AN ACCIDENT, WHERE MY STEERING DIDN'T WORK PROPERLY AND I WAS HIT BY SOMEONE, NOT MY FAULT, BUT MY CAR ENDED UP SPINNING SO BAD THAT I HIT MY HEAD OFF OF THE STEERING AND RECEIVED INJURIES,,PARTY IN OTHER CAR WAS NOT INJURED. I WAS ALSO DRIVING AT NIGHT ON T…

Look up ODI 11005342 at NHTSA ↗

ODI 11428138

Catalytic converter FAIL, engine idles rough while in park. HIGH Loss of engine power while driving Differentials in back tires are imbalanced…timing FAIL. Steering not calibrated, drivetrain out of sync altogether. Back wheels, left and right; randomly spin & torque hard while car is already in motion on any private road, hidden road, domestic road and high capacity, high speed highway, causing vehicle to fishtail uncontrollably and dangerously, and wildly side to side potentially veering off the road which could result in death unless the dri…

Look up ODI 11428138 at NHTSA ↗

—00
3
ODI 10369734 · 70,000 mi

TL*THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT SINCE 2008, THE HEADLIGHTS WOULD TURN OFF INTERMITTENTLY. THE LIGHTS WOULD TURN ON ONCE THE DOORS WERE OPENED BUT WHEN THE VEHICLE WAS STARTED, THEY WOULD TURN OFF. THE DEALER INSPECTED THE VEHICLE AND STATED THAT THE FAILURE WAS CAUSED BY THE COMPUTER WHICH WAS REPLACED. HOWEVER, THE FAILURE OCCURRED AGAIN. THE FAILURE MILEAGE WAS APPROXIMATELY 70,000 AND THE CURRENT MILEAGE WAS APPROXIMATELY 110,000. UPDATED 02/23/11 *BF THE CONSUMER STATED THE INSIDE LIGHTS WENT OU…

Look up ODI 10369734 at NHTSA ↗

ODI 10468132 · 103,000 mi

MY MOTHER-IN-LAW HAS A 2004 GRAND MARQUIS & LAST NIGHT WHEN SHE STARTED THE CAR TO GO HOME AFTER VISITING US, THE HEADLIGHTS WOULD NOT COME ON AT ALL....ADDITIONALLY, THE INTERIOR LIGHTS HAVE COME ON ALL BY THEMSELVES INTERMITTENTLY, AND CONSEQUENTLY, THE BATTERY IS DRAINED EACH TIME IT HAPPENS. THE INTERIOR PROBLEM MAY OR MAY NOT FIX ITSELF BY STARTING/SHUTTING OFF/OPENING/CLOSING DOOR. ALL I DID WAS TYPE "2004 MERCURY GRAND MARQUIS" IN YAHOO SEARCH & A MULTITUDE OF SIMILAR PROBLEMS CAME UP IN THE RESULTS: ALL STATING A DEFECTIVE LIGHT CONTROL…

Look up ODI 10468132 at NHTSA ↗

ODI 10495329 · 80,000 mi

TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. WHILE DRIVING APPROXIMATELY 50 MPH, THE HEADLIGHTS SUDDENLY FAILED. THE HEADLIGHTS BECAME OPERABLE WITHIN TEN MINUTES. THE MALFUNCTION OCCURRED FOUR TIMES. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER TWICE FOR THE SAME FAILURE. THE SECOND TIME A DIAGNOSTIC TEST WAS PERFORMED, THE TECHNICIAN STATED THE COMPUTER CHIP NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE DEFECT. THE APPROXIMATE FAILURE MILEAGE WAS 80,000..... UPDATED 03-28-13 *BF THE CONSUMER…

Look up ODI 10495329 at NHTSA ↗

1
ODI 11005342 · 62,000 mi

I HAVE HAD MORE PROBLEMS WITH MY 2004 GRAND MARQUIS, THE LIGHTS DON'T WORK, HEADLIGHTS GO OFF WHILE DRIVING AT NIGHT, AIRBAGS DON'T WORK, ELECTRICAL, SEATS, STEERING, BRAKES, ALL OF THE ELECTRICAL, CATALYTIC CONVERTOR KEEPS GOING OUT, ALSO ENGINE PROBLEMS, AMONG MANY OTHER THINGS. I WAS IN AN ACCIDENT, WHERE MY STEERING DIDN'T WORK PROPERLY AND I WAS HIT BY SOMEONE, NOT MY FAULT, BUT MY CAR ENDED UP SPINNING SO BAD THAT I HIT MY HEAD OFF OF THE STEERING AND RECEIVED INJURIES,,PARTY IN OTHER CAR WAS NOT INJURED. I WAS ALSO DRIVING AT NIGHT ON T…

Look up ODI 11005342 at NHTSA ↗

0
Exterior Lighting:Headlights
3
ODI 10440693

2004 MERCURY GRAND MARQUIS. CONSUMER WRITES IN REGARDS TO FAILURE OF HEADLIGHTS *TGW THE CONSUMER STATED THE HEADLIGHTS WOULD JUST RANDOMLY GO OUT AND COME BACK ON AFTER A MINUTE OR TWO. THE CONSUMER WAS INFORMED LIGHTING CONTROL MODULE NEEDED TO BE REPLACED. *JB

Look up ODI 10440693 at NHTSA ↗

ODI 10608761 · 144,000 mi

TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THE HEADLIGHTS WOULD NOT ILLUMINATE WHEN TURNED ON MANUALLY OR WHEN TURNED ON BY THE AUTOMATIC SENSOR. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE MANUFACTURER WAS AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 144,000.

Look up ODI 10608761 at NHTSA ↗

ODI 10618637 · 95,203 mi

TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THE HEADLIGHTS FAILED TO ILLUMINATE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 95,203.

Look up ODI 10618637 at NHTSA ↗

00—0000
Vehicle Speed Control
1
ODI 10779135 · 80,000 mi

VEHICLE HEADLIGHTS WORK INTERMITTENTLY . CRUSE CONTROL DOES NOT RESET OR TURN ON WHEN SUPPOSED TO. THIS IS ALSO AN INTERMITTENT PROBLEM, SOMETIMES RESETTING, AND SOMETIMES NOT. HEADLIGHTS WOULD SOMETIMES NOT TURN ON WHEN DRIVING UNLESS PULLING TURN SIGNAL ARM TOWARD STEERING WHEEL AND HOLDING. HIGH BEAMS ONLY WOULD WORK.

Look up ODI 10779135 at NHTSA ↗

000—000
Interior Lighting
4
ODI 10369734 · 70,000 mi

TL*THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT SINCE 2008, THE HEADLIGHTS WOULD TURN OFF INTERMITTENTLY. THE LIGHTS WOULD TURN ON ONCE THE DOORS WERE OPENED BUT WHEN THE VEHICLE WAS STARTED, THEY WOULD TURN OFF. THE DEALER INSPECTED THE VEHICLE AND STATED THAT THE FAILURE WAS CAUSED BY THE COMPUTER WHICH WAS REPLACED. HOWEVER, THE FAILURE OCCURRED AGAIN. THE FAILURE MILEAGE WAS APPROXIMATELY 70,000 AND THE CURRENT MILEAGE WAS APPROXIMATELY 110,000. UPDATED 02/23/11 *BF THE CONSUMER STATED THE INSIDE LIGHTS WENT OU…

Look up ODI 10369734 at NHTSA ↗

ODI 10419649 · 150,000 mi

TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT WHILE DRIVING 30 MPH AT NIGHT, THE HEADLIGHTS AND THE INTERIOR LIGHTS WOULD SUDDENLY MALFUNCTION AND STOP ILLUMINATING, INCREASING THE RISK OF A CRASH. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER, WHERE A DIAGNOSTIC TEST INDICATED THAT THE HEAD LIGHT CONTROL MODULE WAS FAULTY. THE CONTACT DID NOT HAVE THE HEADLIGHT CONTROL MODULE REPLACED. THE FAILURE MILEAGE WAS 150,000.

Look up ODI 10419649 at NHTSA ↗

ODI 10468132 · 103,000 mi

MY MOTHER-IN-LAW HAS A 2004 GRAND MARQUIS & LAST NIGHT WHEN SHE STARTED THE CAR TO GO HOME AFTER VISITING US, THE HEADLIGHTS WOULD NOT COME ON AT ALL....ADDITIONALLY, THE INTERIOR LIGHTS HAVE COME ON ALL BY THEMSELVES INTERMITTENTLY, AND CONSEQUENTLY, THE BATTERY IS DRAINED EACH TIME IT HAPPENS. THE INTERIOR PROBLEM MAY OR MAY NOT FIX ITSELF BY STARTING/SHUTTING OFF/OPENING/CLOSING DOOR. ALL I DID WAS TYPE "2004 MERCURY GRAND MARQUIS" IN YAHOO SEARCH & A MULTITUDE OF SIMILAR PROBLEMS CAME UP IN THE RESULTS: ALL STATING A DEFECTIVE LIGHT CONTROL…

Look up ODI 10468132 at NHTSA ↗

0
3
ODI 10369734 · 70,000 mi

TL*THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT SINCE 2008, THE HEADLIGHTS WOULD TURN OFF INTERMITTENTLY. THE LIGHTS WOULD TURN ON ONCE THE DOORS WERE OPENED BUT WHEN THE VEHICLE WAS STARTED, THEY WOULD TURN OFF. THE DEALER INSPECTED THE VEHICLE AND STATED THAT THE FAILURE WAS CAUSED BY THE COMPUTER WHICH WAS REPLACED. HOWEVER, THE FAILURE OCCURRED AGAIN. THE FAILURE MILEAGE WAS APPROXIMATELY 70,000 AND THE CURRENT MILEAGE WAS APPROXIMATELY 110,000. UPDATED 02/23/11 *BF THE CONSUMER STATED THE INSIDE LIGHTS WENT OU…

Look up ODI 10369734 at NHTSA ↗

ODI 10468132 · 103,000 mi

MY MOTHER-IN-LAW HAS A 2004 GRAND MARQUIS & LAST NIGHT WHEN SHE STARTED THE CAR TO GO HOME AFTER VISITING US, THE HEADLIGHTS WOULD NOT COME ON AT ALL....ADDITIONALLY, THE INTERIOR LIGHTS HAVE COME ON ALL BY THEMSELVES INTERMITTENTLY, AND CONSEQUENTLY, THE BATTERY IS DRAINED EACH TIME IT HAPPENS. THE INTERIOR PROBLEM MAY OR MAY NOT FIX ITSELF BY STARTING/SHUTTING OFF/OPENING/CLOSING DOOR. ALL I DID WAS TYPE "2004 MERCURY GRAND MARQUIS" IN YAHOO SEARCH & A MULTITUDE OF SIMILAR PROBLEMS CAME UP IN THE RESULTS: ALL STATING A DEFECTIVE LIGHT CONTROL…

Look up ODI 10468132 at NHTSA ↗

ODI 10495329 · 80,000 mi

TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. WHILE DRIVING APPROXIMATELY 50 MPH, THE HEADLIGHTS SUDDENLY FAILED. THE HEADLIGHTS BECAME OPERABLE WITHIN TEN MINUTES. THE MALFUNCTION OCCURRED FOUR TIMES. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER TWICE FOR THE SAME FAILURE. THE SECOND TIME A DIAGNOSTIC TEST WAS PERFORMED, THE TECHNICIAN STATED THE COMPUTER CHIP NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE DEFECT. THE APPROXIMATE FAILURE MILEAGE WAS 80,000..... UPDATED 03-28-13 *BF THE CONSUMER…

Look up ODI 10495329 at NHTSA ↗

00—00
Air Bags
1
ODI 10821877 · 65,000 mi

ON DECEMBER 23, 2015 I WAS DRIVING MY 2004 MERCURY GRAND MARQUIS THROUGH AN INTERSECTION IN HARRIS COUNTY, TEXAS. I HAD JUST RECEIVED A GREEN LIGHT AND WAS PROCEEDING TO MAKE A LEFT TURN WHEN MY VEHICLE WAS HIT BY ANOTHER VEHICLE IN THE DRIVER'S SIDE FRONT. THE DAMAGE TO MY VEHICLE WAS SEVERE. THE AT FAULT DRIVER'S INSURANCE COMPANY DECLARED MY VEHICLE A TOTAL LOSS. MY VEHICLE'S AIR BAGS DID NOT DEPLOY. I WAS WEARING MY SEAT AND SHOULDER BELTS AT THE TIME OF THE COLLISION. I WAS EXAMINED AT A NEARBY EMERGENCY ROOM. THEY SAID "NO SERIOUS I…

Look up ODI 10821877 at NHTSA ↗

2
ODI 10790706 · 150,000 mi

TAKATA RECALL: TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THERE WAS A SUDDEN LOSS OF POWER STEERING ABILITY, WHICH RANDOMLY PROGRESSED WITHOUT WARNING. THE CONTACT STATED THAT WHEN THE STEERING WHEEL WAS TURNED LEFT OR RIGHT, THE CONTACT HAD TO APPLY FORCE TO PREVENT THE STEERING WHEEL FROM GOING STRAIGHT SEVERAL TIMES. IN ADDITION, THE AIR BAG WARNING LIGHT RANDOMLY FLASHED. THE VEHICLE WAS TO BE TAKEN TO A DEALER FOR INSPECTION AND DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMAT…

Look up ODI 10790706 at NHTSA ↗

ODI 11005342 · 62,000 mi

I HAVE HAD MORE PROBLEMS WITH MY 2004 GRAND MARQUIS, THE LIGHTS DON'T WORK, HEADLIGHTS GO OFF WHILE DRIVING AT NIGHT, AIRBAGS DON'T WORK, ELECTRICAL, SEATS, STEERING, BRAKES, ALL OF THE ELECTRICAL, CATALYTIC CONVERTOR KEEPS GOING OUT, ALSO ENGINE PROBLEMS, AMONG MANY OTHER THINGS. I WAS IN AN ACCIDENT, WHERE MY STEERING DIDN'T WORK PROPERLY AND I WAS HIT BY SOMEONE, NOT MY FAULT, BUT MY CAR ENDED UP SPINNING SO BAD THAT I HIT MY HEAD OFF OF THE STEERING AND RECEIVED INJURIES,,PARTY IN OTHER CAR WAS NOT INJURED. I WAS ALSO DRIVING AT NIGHT ON T…

Look up ODI 11005342 at NHTSA ↗

1
ODI 11005342 · 62,000 mi

I HAVE HAD MORE PROBLEMS WITH MY 2004 GRAND MARQUIS, THE LIGHTS DON'T WORK, HEADLIGHTS GO OFF WHILE DRIVING AT NIGHT, AIRBAGS DON'T WORK, ELECTRICAL, SEATS, STEERING, BRAKES, ALL OF THE ELECTRICAL, CATALYTIC CONVERTOR KEEPS GOING OUT, ALSO ENGINE PROBLEMS, AMONG MANY OTHER THINGS. I WAS IN AN ACCIDENT, WHERE MY STEERING DIDN'T WORK PROPERLY AND I WAS HIT BY SOMEONE, NOT MY FAULT, BUT MY CAR ENDED UP SPINNING SO BAD THAT I HIT MY HEAD OFF OF THE STEERING AND RECEIVED INJURIES,,PARTY IN OTHER CAR WAS NOT INJURED. I WAS ALSO DRIVING AT NIGHT ON T…

Look up ODI 11005342 at NHTSA ↗

000—0
Engine And Engine Cooling0000000—

Co-reporting does not establish that one component caused another concern.

Recurring narrative patterns

Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.

5 patterns with matching reports.

Brake response concerns

13 mentions · 3.7% of complaints

Median mileage: 31,017 mi (8 usable records).

ODI 10061644

WHEN ATTEMPTING TO PRESS THE BRAKE PEDAL, THE DRIVER ALSO PRESSED ON THE ACCELERATOR PEDAL AND CAUSED THE VEHICLE TO ACCELERATE WHICH MADE IT DIFFICULT TO STOP THE VEHICLE. THE CONSUMER STATED THAT THE PEDALS WERE TOO CLOSE TO EACH OTHER. *AK *SC *JB

Look up ODI 10061644 at NHTSA ↗

ODI 10104630

WHEN PRESSING BRAKE PEDAL, FOOT ALSO FREQUENTLY DEPRESSES GAS PEDAL CAUSING CAR TO LURCH FORWARD. *JB

Look up ODI 10104630 at NHTSA ↗

ODI 10107167

THE ADJUSTABLE PEDAL CAN GO BACK OR FORTH WHEN HITTING THE BRAKE PEDAL THE GAS PEDAL IS SO CLOSE THEY HIT TOGETHER.*AK

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Matching rule\b(brake fail\w*|brakes fail\w*|brake pedal|braking distance|unintended braking|phantom braking)\b

Steering assistance concerns

13 mentions · 3.7% of complaints

Median mileage: 125,000 mi (13 usable records).

ODI 10197330 · 18,500 mi

TL*THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. WHILE DRIVING 5 MPH, THE STEERING WHEEL BECAME EXTREMELY HARD TO TURN. THE CONTACT CHECKED THE POWER STEERING FLUID, AND THE FLUID WAS AT THE PROPER LEVEL. A MECHANIC POWER FLUSHED THE POWER STEERING FLUID; HOWEVER, THE PROBLEM CONTINUED TO OCCUR. AS OF JULY 24, 20007, THE VEHICLE HAD NOT BEEN REPAIRED. THE FAILURE MILEAGE WAS 18,500 AND THE CURRENT MILEAGE WAS 18,900. UPDATED 0201/08. *LJ THE POWER STEERING PUMP WAS REPLACED WITH A RE-BUILT PUMP. UPDATED

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ODI 10262458 · 19,970 mi

TL*THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. WHEN BACKING UP AT 10 MPH, THE CONTACT NOTICED THAT THE STEERING WAS VERY STIFF AND DIFFICULT TO MANEUVER. THE CONTACT WAS ABLE TO DRIVE THE VEHICLE TO HIS DESTINATION, BUT THE FAILURE CONTINUED. WHEN HE REACHED HIS DESTINATION, THE CONTACT NOTICED THAT THE POWER STEERING FLUID WAS LOW. HE REFILLED THE POWER STEERING FLUID AND THE FAILURE IMPROVED. ONE MONTH LATER, THE CONTACT NOTICED THAT THE STEERING BECAME STIFF AND DIFFICULT TO MANEUVER AGAIN. HE CALLED THE MANUFACTURER AND WAS INFORME…

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ODI 10500115 · 144,024 mi

TURNING THE STEERING WHEEL BECAME HARD WITH UNEVEN "CATCHES" (NOT SMOOTH MOTION) WHEN TURNING LEFT OR RIGHT AND ALSO TURNING THE STEERING WHEEL BACK TO "CENTER". STEERING LINKAGE FROM STEERING COLUMN TO THE STEERING "BOX" APPEARS TO BE BINDING UP. THIS MAKES TURNING THE STEERING WHEEL SLUGGISH AND JERKY. POWER STEERING FLUID AND BELTS WERE OK. *TR

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Matching rule\b(power steer\w*|steering assist\w*|steering lock\w*|steering wheel lock\w*)\b

Warning lights and dashboard alerts

9 mentions · 2.6% of complaints

Median mileage: 150,000 mi (6 usable records).

ODI 10790706 · 150,000 mi

TAKATA RECALL: TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THERE WAS A SUDDEN LOSS OF POWER STEERING ABILITY, WHICH RANDOMLY PROGRESSED WITHOUT WARNING. THE CONTACT STATED THAT WHEN THE STEERING WHEEL WAS TURNED LEFT OR RIGHT, THE CONTACT HAD TO APPLY FORCE TO PREVENT THE STEERING WHEEL FROM GOING STRAIGHT SEVERAL TIMES. IN ADDITION, THE AIR BAG WARNING LIGHT RANDOMLY FLASHED. THE VEHICLE WAS TO BE TAKEN TO A DEALER FOR INSPECTION AND DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMAT…

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ODI 10837685 · 160,000 mi

TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. WHILE DRIVING APPROXIMATELY 55 MPH AT NIGHT, THE LOW BEAM HEADLIGHTS, TAIL LIGHTS, AND INSTRUMENT CLUSTER FAILED TO ILLUMINATE. IN ADDITION, THE HIGH BEAM HEADLIGHTS WERE INOPERATIVE. THE VEHICLE WAS DRIVEN CAUTIOUSLY WITH THE HAZARD WARNING LIGHTS ACTIVATED. THE VEHICLE WAS SERVICED UNDER NHTSA CAMPAIGN NUMBER: 15V861000 (EXTERIOR LIGHTING); HOWEVER, THE REMEDY INVOLVED THE REPLACEMENT OF THE LIGHTING CONTROL MODULE AND NOT THE OTHER COMPONENTS THAT FAILED. THE MANUFACTURER WAS NOTIFIED OF THE…

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ODI 11404689 · 150,000 mi

TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THE HEADLIGHTS WOULD INDEPENDENTLY BECOME INOPERABLE, WITHOUT WARNING. THE CONTACT STATED THAT THERE WAS NO WARNING LIGHT ILLUMINATED. THE VEHICLE WAS NOT TAKEN TO THE LOCAL DEALER. THE VEHICLE WAS NOT REPAIRED. UPON INVESTIGATION, THE CONTACT ASSOCIATED THE FAILURE WITH NHTSA CAMPAIGN NUMBER: 15V861000 (EXTERIOR LIGHTING) HOWEVER, THE VIN WAS NOT INCLUDED. THE MANUFACTURER WAS INFORMED OF FAILURE AND CONFIRMED THAT THE VIN WAS NOT INCLUDED. THE FAILURE MILEAGE WAS APPRO…

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Matching rule\b(warning light\w*|check engine|dashboard warning\w*|malfunction indicator)\b

Hard or delayed shifting

4 mentions · 1.1% of complaints

Median mileage: 145,512 mi (2 usable records).

ODI 10104630

WHEN PRESSING BRAKE PEDAL, FOOT ALSO FREQUENTLY DEPRESSES GAS PEDAL CAUSING CAR TO LURCH FORWARD. *JB

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ODI 10500115 · 144,024 mi

TURNING THE STEERING WHEEL BECAME HARD WITH UNEVEN "CATCHES" (NOT SMOOTH MOTION) WHEN TURNING LEFT OR RIGHT AND ALSO TURNING THE STEERING WHEEL BACK TO "CENTER". STEERING LINKAGE FROM STEERING COLUMN TO THE STEERING "BOX" APPEARS TO BE BINDING UP. THIS MAKES TURNING THE STEERING WHEEL SLUGGISH AND JERKY. POWER STEERING FLUID AND BELTS WERE OK. *TR

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ODI 10671624 · 147,000 mi

STEERING HAS BECOME PROGRESSIVELY MORE DIFFICULT OVER THE PAST TWO MONTHS. INITIALLY THE TIGHT STEERING WOULD GO AWAY AFTER DRIVING, OR ONLY BE SLIGHTLY NOTICEABLE. HOWEVER AT THIS POINT, THE WHEEL CAN ONLY BE TURNED BY APPLYING SIGNIFICANT FORCE, AND THEN WHEN THE WHEEL DOES TURN, IT DOES SO IN A JERKY FASHION.

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Matching rule\b(hard shift\w*|rough shift\w*|delay\w* shift\w*|shift\w* hard|jerk\w*|lurch\w*)\b

Stalling or loss of power

4 mentions · 1.1% of complaints

Median mileage: 108,090 mi (3 usable records).

ODI 10080564

THE TRANSMISSION KEEPS STALLING ON UPGRADES.. IT STALLS ON GRADES AFTER THE FIRST WEEK...THE TRANSMISSION WILL NOT HOLD UP UNDER PRESSURE....IT CONTINUES TO LOSE PRESSURE...POWER...IT MUST BE RECALLED.. THE FIRST ONE I HAD I THOUGHT SHOULD BE RECALLED BUT THE DEALERSHIP GAVE ME ANOTHER AFTER 8 MONTHS....IT IS DOING THE SAME THING PLEASE SOMEBODY HELP I WILL GO EVERYWHERE I KNOW AND MAKE THIS PUBLIC UNTIL THIS IS RESOLVED. *AK

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ODI 10334762 · 108,090 mi

2004 MERCURY MARQUIS 4.6 L ENGINE. SPARK PLUG BLEW OUT WHILE DRIVING, CREATING SIGNIFICANT SAFETY HAZARD BECAUSE OF LOSS OF POWER AND PRESENCE OF COMBUSTIBLE GASOLINE FUMES. THIS IS A SAFETY HAZARD! *TR

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ODI 10496607 · 45,015 mi

TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT HAD THE VEHICLE TOWED TO A MECHANIC AND WAS TOLD THE FUEL PUMP NEEDED TO BE REPLACED. THE FAILURE MILEAGE AND CURRENT MILEAGES WERE 45,015.

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Matching rule\b(stall\w*|loss of power|lost power|engine shut\w* off)\b